7864530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{262151}}^1$

素因数の和:262161

約数の個数: 16

約数和(自身を含む): 18874944

約数和(自身を除く): 11010414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 262151, 524302, 786453, 1310755, 1572906, 2621510, 3932265, 7864530]

約数ペア:

[(1, 7864530), (2, 3932265), (3, 2621510), (5, 1572906), (6, 1310755), (10, 786453), (15, 524302), (30, 262151)]