8468828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 15429120

約数和(自身を除く): 6960292

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 419, 652, 838, 1676, 5053, 10106, 12989, 20212, 25978, 51956, 68297, 136594, 273188, 2117207, 4234414, 8468828]

約数ペア:

[(1, 8468828), (2, 4234414), (4, 2117207), (31, 273188), (62, 136594), (124, 68297), (163, 51956), (326, 25978), (419, 20212), (652, 12989), (838, 10106), (1676, 5053)]