4527020

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 9546768

約数和(自身を除く): 5019748

約数列:

[1, 2, 4, 5, 10, 20, 461, 491, 922, 982, 1844, 1964, 2305, 2455, 4610, 4910, 9220, 9820, 226351, 452702, 905404, 1131755, 2263510, 4527020]

約数ペア:

[(1, 4527020), (2, 2263510), (4, 1131755), (5, 905404), (10, 452702), (20, 226351), (461, 9820), (491, 9220), (922, 4910), (982, 4610), (1844, 2455), (1964, 2305)]