9957490

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1511}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 17962560

約数和(自身を除く): 8005070

約数列:

[1, 2, 5, 10, 659, 1318, 1511, 3022, 3295, 6590, 7555, 15110, 995749, 1991498, 4978745, 9957490]

約数ペア:

[(1, 9957490), (2, 4978745), (5, 1991498), (10, 995749), (659, 15110), (1318, 7555), (1511, 6590), (3022, 3295)]