10720676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 20406456

約数和(自身を除く): 9685780

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4261, 8522, 17044, 72437, 144874, 157657, 289748, 315314, 630628, 2680169, 5360338, 10720676]

約数ペア:

[(1, 10720676), (2, 5360338), (4, 2680169), (17, 630628), (34, 315314), (37, 289748), (68, 157657), (74, 144874), (148, 72437), (629, 17044), (1258, 8522), (2516, 4261)]