7293997286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{11119}}^1$

素因数の和:11484

約数の個数: 32

約数和(自身を含む): 11748057600

約数和(自身を除く): 4454060314

約数列:

[1, 2, 19, 38, 61, 122, 283, 566, 1159, 2318, 5377, 10754, 11119, 17263, 22238, 34526, 211261, 327997, 422522, 655994, 678259, 1356518, 3146677, 6293354, 12886921, 25773842, 59786863, 119573726, 191947297, 383894594, 3646998643, 7293997286]

約数ペア:

[(1, 7293997286), (2, 3646998643), (19, 383894594), (38, 191947297), (61, 119573726), (122, 59786863), (283, 25773842), (566, 12886921), (1159, 6293354), (2318, 3146677), (5377, 1356518), (10754, 678259), (11119, 655994), (17263, 422522), (22238, 327997), (34526, 211261)]