387062018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1626311}}^1$

素因数の和:1626337

約数の個数: 16

約数和(自身を含む): 702566784

約数和(自身を除く): 315504766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1626311, 3252622, 11384177, 22768354, 27647287, 55294574, 193531009, 387062018]

約数ペア:

[(1, 387062018), (2, 193531009), (7, 55294574), (14, 27647287), (17, 22768354), (34, 11384177), (119, 3252622), (238, 1626311)]