3452642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 5580960

約数和(自身を除く): 2128318

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2113, 4226, 40147, 80294, 90859, 181718, 1726321, 3452642]

約数ペア:

[(1, 3452642), (2, 1726321), (19, 181718), (38, 90859), (43, 80294), (86, 40147), (817, 4226), (1634, 2113)]