315049862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{2111}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 479913984

約数和(自身を除く): 164864122

約数列:

[1, 2, 71, 142, 1051, 2102, 2111, 4222, 74621, 149242, 149881, 299762, 2218661, 4437322, 157524931, 315049862]

約数ペア:

[(1, 315049862), (2, 157524931), (71, 4437322), (142, 2218661), (1051, 299762), (2102, 149881), (2111, 149242), (4222, 74621)]