5655181406

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{405157}}^1$

素因数の和:406163

約数の個数: 16

約数和(自身を含む): 9704344416

約数和(自身を除く): 4049163010

約数列:

[1, 2, 7, 14, 997, 1994, 6979, 13958, 405157, 810314, 2836099, 5672198, 403941529, 807883058, 2827590703, 5655181406]

約数ペア:

[(1, 5655181406), (2, 2827590703), (7, 807883058), (14, 403941529), (997, 5672198), (1994, 2836099), (6979, 810314), (13958, 405157)]