9102910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12821}}^1$

素因数の和:12899

約数の個数: 16

約数和(自身を含む): 16617312

約数和(自身を除く): 7514402

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 12821, 25642, 64105, 128210, 910291, 1820582, 4551455, 9102910]

約数ペア:

[(1, 9102910), (2, 4551455), (5, 1820582), (10, 910291), (71, 128210), (142, 64105), (355, 25642), (710, 12821)]