8990104

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{2459}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 16900200

約数和(自身を除く): 7910096

約数列:

[1, 2, 4, 8, 457, 914, 1828, 2459, 3656, 4918, 9836, 19672, 1123763, 2247526, 4495052, 8990104]

約数ペア:

[(1, 8990104), (2, 4495052), (4, 2247526), (8, 1123763), (457, 19672), (914, 9836), (1828, 4918), (2459, 3656)]