1681743928

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1410859}}^1$

素因数の和:1411014

約数の個数: 16

約数和(自身を含む): 3174435000

約数和(自身を除く): 1492691072

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 1410859, 2821718, 5643436, 11286872, 210217991, 420435982, 840871964, 1681743928]

約数ペア:

[(1, 1681743928), (2, 840871964), (4, 420435982), (8, 210217991), (149, 11286872), (298, 5643436), (596, 2821718), (1192, 1410859)]