4324390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 8974080

約数和(自身を除く): 4649690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 379, 758, 815, 1141, 1630, 1895, 2282, 2653, 3790, 5306, 5705, 11410, 13265, 26530, 61777, 123554, 308885, 432439, 617770, 864878, 2162195, 4324390]

約数ペア:

[(1, 4324390), (2, 2162195), (5, 864878), (7, 617770), (10, 432439), (14, 308885), (35, 123554), (70, 61777), (163, 26530), (326, 13265), (379, 11410), (758, 5705), (815, 5306), (1141, 3790), (1630, 2653), (1895, 2282)]