9757660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 23677920

約数和(自身を除く): 13920260

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, 2609, 3740, 5218, 10436, 13045, 26090, 28699, 44353, 52180, 57398, 88706, 114796, 143495, 177412, 221765, 286990, 443530, 487883, 573980, 887060, 975766, 1951532, 2439415, 4878830, 9757660]

約数ペア:

[(1, 9757660), (2, 4878830), (4, 2439415), (5, 1951532), (10, 975766), (11, 887060), (17, 573980), (20, 487883), (22, 443530), (34, 286990), (44, 221765), (55, 177412), (68, 143495), (85, 114796), (110, 88706), (170, 57398), (187, 52180), (220, 44353), (340, 28699), (374, 26090), (748, 13045), (935, 10436), (1870, 5218), (2609, 3740)]