8393336

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 9854344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2111, 3976, 4222, 8444, 14777, 16888, 29554, 59108, 118216, 149881, 299762, 599524, 1049167, 1199048, 2098334, 4196668, 8393336]

約数ペア:

[(1, 8393336), (2, 4196668), (4, 2098334), (7, 1199048), (8, 1049167), (14, 599524), (28, 299762), (56, 149881), (71, 118216), (142, 59108), (284, 29554), (497, 16888), (568, 14777), (994, 8444), (1988, 4222), (2111, 3976)]