4266620

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 8999424

約数和(自身を除く): 4732804

約数列:

[1, 2, 4, 5, 10, 20, 383, 557, 766, 1114, 1532, 1915, 2228, 2785, 3830, 5570, 7660, 11140, 213331, 426662, 853324, 1066655, 2133310, 4266620]

約数ペア:

[(1, 4266620), (2, 2133310), (4, 1066655), (5, 853324), (10, 426662), (20, 213331), (383, 11140), (557, 7660), (766, 5570), (1114, 3830), (1532, 2785), (1915, 2228)]