On near-perfect numbers

DOI10.4064/cm6588-10-2015zbMath1359.11007OpenAlexW2318277428MaRDI QIDQ5890627

Min Feng, Min Tang, Xiao-Yan Ma

Publication date: 28 April 2016

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/cm6588-10-2015

zbMATH Keywords

pseudoperfect numbersum-of-divisors functionsemiperfect numbernear-perfect numberquasiperfect numberredundant divisor

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (6)

Unnamed Item ⋮ Unnamed Item ⋮ ON NEAR-PERFECT NUMBERS OF SPECIAL FORMS ⋮ Unnamed Item ⋮ On even perfect numbers ⋮ Deficient perfect numbers with four distinct prime factors

Uses Software

• OEIS

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