8297540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3167}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 17563392

約数和(自身を除く): 9265852

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 3167, 6334, 12668, 15835, 31670, 63340, 414877, 829754, 1659508, 2074385, 4148770, 8297540]

約数ペア:

[(1, 8297540), (2, 4148770), (4, 2074385), (5, 1659508), (10, 829754), (20, 414877), (131, 63340), (262, 31670), (524, 15835), (655, 12668), (1310, 6334), (2620, 3167)]