8854888

素因数分解:

$2^3\times 7^4\times {\mathrm{461}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 19410930

約数和(自身を除く): 10556042

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 461, 686, 922, 1372, 1844, 2401, 2744, 3227, 3688, 4802, 6454, 9604, 12908, 19208, 22589, 25816, 45178, 90356, 158123, 180712, 316246, 632492, 1106861, 1264984, 2213722, 4427444, 8854888]

約数ペア:

[(1, 8854888), (2, 4427444), (4, 2213722), (7, 1264984), (8, 1106861), (14, 632492), (28, 316246), (49, 180712), (56, 158123), (98, 90356), (196, 45178), (343, 25816), (392, 22589), (461, 19208), (686, 12908), (922, 9604), (1372, 6454), (1844, 4802), (2401, 3688), (2744, 3227)]