7962460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 19323360

約数和(自身を除く): 11360900

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2129, 3740, 4258, 8516, 10645, 21290, 23419, 36193, 42580, 46838, 72386, 93676, 117095, 144772, 180965, 234190, 361930, 398123, 468380, 723860, 796246, 1592492, 1990615, 3981230, 7962460]

約数ペア:

[(1, 7962460), (2, 3981230), (4, 1990615), (5, 1592492), (10, 796246), (11, 723860), (17, 468380), (20, 398123), (22, 361930), (34, 234190), (44, 180965), (55, 144772), (68, 117095), (85, 93676), (110, 72386), (170, 46838), (187, 42580), (220, 36193), (340, 23419), (374, 21290), (748, 10645), (935, 8516), (1870, 4258), (2129, 3740)]