490325594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1311031}}^1$

素因数の和:1311061

約数の個数: 16

約数和(自身を含む): 849548736

約数和(自身を除く): 359223142

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1311031, 2622062, 14421341, 22287527, 28842682, 44575054, 245162797, 490325594]

約数ペア:

[(1, 490325594), (2, 245162797), (11, 44575054), (17, 28842682), (22, 22287527), (34, 14421341), (187, 2622062), (374, 1311031)]