3125398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 16

約数和(自身を含む): 4815360

約数和(自身を除く): 1689962

約数列:

[1, 2, 79, 131, 151, 158, 262, 302, 10349, 11929, 19781, 20698, 23858, 39562, 1562699, 3125398]

約数ペア:

[(1, 3125398), (2, 1562699), (79, 39562), (131, 23858), (151, 20698), (158, 19781), (262, 11929), (302, 10349)]