1041850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 1973088

約数和(自身を除く): 931238

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 311, 335, 622, 670, 1555, 1675, 3110, 3350, 7775, 15550, 20837, 41674, 104185, 208370, 520925, 1041850]

約数ペア:

[(1, 1041850), (2, 520925), (5, 208370), (10, 104185), (25, 41674), (50, 20837), (67, 15550), (134, 7775), (311, 3350), (335, 3110), (622, 1675), (670, 1555)]