9236990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2693}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 19396800

約数和(自身を除く): 10159810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2693, 3430, 5386, 13465, 18851, 26930, 37702, 94255, 131957, 188510, 263914, 659785, 923699, 1319570, 1847398, 4618495, 9236990]

約数ペア:

[(1, 9236990), (2, 4618495), (5, 1847398), (7, 1319570), (10, 923699), (14, 659785), (35, 263914), (49, 188510), (70, 131957), (98, 94255), (245, 37702), (343, 26930), (490, 18851), (686, 13465), (1715, 5386), (2693, 3430)]