312551484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3720851}}^1$

素因数の和:3720865

約数の個数: 24

約数和(自身を含む): 833470848

約数和(自身を除く): 520919364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3720851, 7441702, 11162553, 14883404, 22325106, 26045957, 44650212, 52091914, 78137871, 104183828, 156275742, 312551484]

約数ペア:

[(1, 312551484), (2, 156275742), (3, 104183828), (4, 78137871), (6, 52091914), (7, 44650212), (12, 26045957), (14, 22325106), (21, 14883404), (28, 11162553), (42, 7441702), (84, 3720851)]