4124704

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 8182188

約数和(自身を除く): 4057484

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 821, 1256, 1642, 2512, 3284, 5024, 6568, 13136, 26272, 128897, 257794, 515588, 1031176, 2062352, 4124704]

約数ペア:

[(1, 4124704), (2, 2062352), (4, 1031176), (8, 515588), (16, 257794), (32, 128897), (157, 26272), (314, 13136), (628, 6568), (821, 5024), (1256, 3284), (1642, 2512)]