90627292

素因数分解:

$2^2\times 7^1\times {\mathrm{3236689}}^1$

素因数の和:3236700

約数の個数: 12

約数和(自身を含む): 181254640

約数和(自身を除く): 90627348

約数列:

[1, 2, 4, 7, 14, 28, 3236689, 6473378, 12946756, 22656823, 45313646, 90627292]

約数ペア:

[(1, 90627292), (2, 45313646), (4, 22656823), (7, 12946756), (14, 6473378), (28, 3236689)]