2380451416

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{285289}}^1$

素因数の和:285451

約数の個数: 32

約数和(自身を含む): 5135220000

約数和(自身を除く): 2754768584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 285289, 570578, 1141156, 1997023, 2282312, 3994046, 7988092, 15976184, 42508061, 85016122, 170032244, 297556427, 340064488, 595112854, 1190225708, 2380451416]

約数ペア:

[(1, 2380451416), (2, 1190225708), (4, 595112854), (7, 340064488), (8, 297556427), (14, 170032244), (28, 85016122), (56, 42508061), (149, 15976184), (298, 7988092), (596, 3994046), (1043, 2282312), (1192, 1997023), (2086, 1141156), (4172, 570578), (8344, 285289)]