4075630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 8001504

約数和(自身を除く): 3925874

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 293, 535, 586, 1070, 1391, 1465, 2782, 2930, 3809, 6955, 7618, 13910, 19045, 31351, 38090, 62702, 156755, 313510, 407563, 815126, 2037815, 4075630]

約数ペア:

[(1, 4075630), (2, 2037815), (5, 815126), (10, 407563), (13, 313510), (26, 156755), (65, 62702), (107, 38090), (130, 31351), (214, 19045), (293, 13910), (535, 7618), (586, 6955), (1070, 3809), (1391, 2930), (1465, 2782)]