490696572

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{214091}}^1$

素因数の和:214289

約数の個数: 24

約数和(自身を含む): 1150958592

約数和(自身を除く): 660262020

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 214091, 428182, 642273, 856364, 1284546, 2569092, 40891381, 81782762, 122674143, 163565524, 245348286, 490696572]

約数ペア:

[(1, 490696572), (2, 245348286), (3, 163565524), (4, 122674143), (6, 81782762), (12, 40891381), (191, 2569092), (382, 1284546), (573, 856364), (764, 642273), (1146, 428182), (2292, 214091)]