2574002872

素因数分解:

$2^3\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{31247}}^1$

素因数の和:32731

約数の個数: 32

約数和(自身を含む): 5519646720

約数和(自身を除く): 2945643848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1471, 2942, 5884, 10297, 11768, 20594, 31247, 41188, 62494, 82376, 124988, 218729, 249976, 437458, 874916, 1749832, 45964337, 91928674, 183857348, 321750359, 367714696, 643500718, 1287001436, 2574002872]

約数ペア:

[(1, 2574002872), (2, 1287001436), (4, 643500718), (7, 367714696), (8, 321750359), (14, 183857348), (28, 91928674), (56, 45964337), (1471, 1749832), (2942, 874916), (5884, 437458), (10297, 249976), (11768, 218729), (20594, 124988), (31247, 82376), (41188, 62494)]