426656522

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2112161}}^1$

素因数の和:2112264

約数の個数: 8

約数和(自身を含む): 646321572

約数和(自身を除く): 219665050

約数列:

[1, 2, 101, 202, 2112161, 4224322, 213328261, 426656522]

約数ペア:

[(1, 426656522), (2, 213328261), (101, 4224322), (202, 2112161)]