1146416

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 20

約数和(自身を含む): 2241672

約数和(自身を除く): 1095256

約数列:

[1, 2, 4, 8, 16, 137, 274, 523, 548, 1046, 1096, 2092, 2192, 4184, 8368, 71651, 143302, 286604, 573208, 1146416]

約数ペア:

[(1, 1146416), (2, 573208), (4, 286604), (8, 143302), (16, 71651), (137, 8368), (274, 4184), (523, 2192), (548, 2092), (1046, 1096)]