716156626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{2003}}^1$

素因数の和:2218

約数の個数: 24

約数和(自身を含む): 1143121680

約数和(自身を除く): 426965054

約数列:

[1, 2, 19, 38, 97, 194, 1843, 2003, 3686, 4006, 9409, 18818, 38057, 76114, 178771, 194291, 357542, 388582, 3691529, 7383058, 18846227, 37692454, 358078313, 716156626]

約数ペア:

[(1, 716156626), (2, 358078313), (19, 37692454), (38, 18846227), (97, 7383058), (194, 3691529), (1843, 388582), (2003, 357542), (3686, 194291), (4006, 178771), (9409, 76114), (18818, 38057)]