7937260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3709}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 16828560

約数和(自身を除く): 8891300

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3709, 7418, 14836, 18545, 37090, 74180, 396863, 793726, 1587452, 1984315, 3968630, 7937260]

約数ペア:

[(1, 7937260), (2, 3968630), (4, 1984315), (5, 1587452), (10, 793726), (20, 396863), (107, 74180), (214, 37090), (428, 18545), (535, 14836), (1070, 7418), (2140, 3709)]