4021241314

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1\times {\mathrm{15791}}^1$

素因数の和:16761

約数の個数: 16

約数和(自身を含む): 6078151296

約数和(自身を除く): 2056909982

約数列:

[1, 2, 157, 314, 811, 1622, 15791, 31582, 127327, 254654, 2479187, 4958374, 12806501, 25613002, 2010620657, 4021241314]

約数ペア:

[(1, 4021241314), (2, 2010620657), (157, 25613002), (314, 12806501), (811, 4958374), (1622, 2479187), (15791, 254654), (31582, 127327)]