5213110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10639}}^1$

素因数の和:10660

約数の個数: 24

約数和(自身を含む): 10916640

約数和(自身を除く): 5703530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10639, 21278, 53195, 74473, 106390, 148946, 372365, 521311, 744730, 1042622, 2606555, 5213110]

約数ペア:

[(1, 5213110), (2, 2606555), (5, 1042622), (7, 744730), (10, 521311), (14, 372365), (35, 148946), (49, 106390), (70, 74473), (98, 53195), (245, 21278), (490, 10639)]