3120804716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{646397}}^1$

素因数の和:646489

約数の個数: 24

約数和(自身を含む): 5864122656

約数和(自身を除く): 2743317940

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 646397, 1292794, 2585588, 10988749, 21977498, 43954996, 45894187, 91788374, 183576748, 780201179, 1560402358, 3120804716]

約数ペア:

[(1, 3120804716), (2, 1560402358), (4, 780201179), (17, 183576748), (34, 91788374), (68, 45894187), (71, 43954996), (142, 21977498), (284, 10988749), (1207, 2585588), (2414, 1292794), (4828, 646397)]