2240924

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 4518528

約数和(自身を除く): 2277604

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 491, 652, 982, 1141, 1964, 2282, 3437, 4564, 6874, 13748, 80033, 160066, 320132, 560231, 1120462, 2240924]

約数ペア:

[(1, 2240924), (2, 1120462), (4, 560231), (7, 320132), (14, 160066), (28, 80033), (163, 13748), (326, 6874), (491, 4564), (652, 3437), (982, 2282), (1141, 1964)]