3913630

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 40

約数和(自身を含む): 8268552

約数和(自身を除く): 4354922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 326, 343, 490, 686, 815, 1141, 1630, 1715, 2282, 2401, 3430, 4802, 5705, 7987, 11410, 12005, 15974, 24010, 39935, 55909, 79870, 111818, 279545, 391363, 559090, 782726, 1956815, 3913630]

約数ペア:

[(1, 3913630), (2, 1956815), (5, 782726), (7, 559090), (10, 391363), (14, 279545), (35, 111818), (49, 79870), (70, 55909), (98, 39935), (163, 24010), (245, 15974), (326, 12005), (343, 11410), (490, 7987), (686, 5705), (815, 4802), (1141, 3430), (1630, 2401), (1715, 2282)]