3836691740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27404941}}^1$

素因数の和:27404957

約数の個数: 24

約数和(自身を含む): 9208060512

約数和(自身を除く): 5371368772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27404941, 54809882, 109619764, 137024705, 191834587, 274049410, 383669174, 548098820, 767338348, 959172935, 1918345870, 3836691740]

約数ペア:

[(1, 3836691740), (2, 1918345870), (4, 959172935), (5, 767338348), (7, 548098820), (10, 383669174), (14, 274049410), (20, 191834587), (28, 137024705), (35, 109619764), (70, 54809882), (140, 27404941)]