7956557854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1\times {\mathrm{8317}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 14239351296

約数和(自身を除く): 6282793442

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2971, 5942, 8317, 16634, 20797, 41594, 58219, 68333, 116438, 136666, 191291, 382582, 478331, 956662, 1339037, 2678074, 24709807, 49419614, 172968649, 345937298, 568325561, 1136651122, 3978278927, 7956557854]

約数ペア:

[(1, 7956557854), (2, 3978278927), (7, 1136651122), (14, 568325561), (23, 345937298), (46, 172968649), (161, 49419614), (322, 24709807), (2971, 2678074), (5942, 1339037), (8317, 956662), (16634, 478331), (20797, 382582), (41594, 191291), (58219, 136666), (68333, 116438)]