4182740

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 8826720

約数和(自身を除く): 4643980

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 739, 1132, 1415, 1478, 2830, 2956, 3695, 5660, 7390, 14780, 209137, 418274, 836548, 1045685, 2091370, 4182740]

約数ペア:

[(1, 4182740), (2, 2091370), (4, 1045685), (5, 836548), (10, 418274), (20, 209137), (283, 14780), (566, 7390), (739, 5660), (1132, 3695), (1415, 2956), (1478, 2830)]