9250840

素因数分解:

$2^3\times 5^1\times {\mathrm{231271}}^1$

素因数の和:231282

約数の個数: 16

約数和(自身を含む): 20814480

約数和(自身を除く): 11563640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 231271, 462542, 925084, 1156355, 1850168, 2312710, 4625420, 9250840]

約数ペア:

[(1, 9250840), (2, 4625420), (4, 2312710), (5, 1850168), (8, 1156355), (10, 925084), (20, 462542), (40, 231271)]