7256977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 9459072

約数和(自身を除く): 2202095

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 4691, 32837, 60983, 79747, 426881, 558229, 1036711, 7256977]

約数ペア:

[(1, 7256977), (7, 1036711), (13, 558229), (17, 426881), (91, 79747), (119, 60983), (221, 32837), (1547, 4691)]