7213814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 11509776

約数和(自身を除く): 4295962

約数列:

[1, 2, 17, 34, 331, 641, 662, 1282, 5627, 10897, 11254, 21794, 212171, 424342, 3606907, 7213814]

約数ペア:

[(1, 7213814), (2, 3606907), (17, 424342), (34, 212171), (331, 21794), (641, 11254), (662, 10897), (1282, 5627)]