4878830

素因数分解:

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

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 10147680

約数和(自身を除く): 5268850

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2609, 5218, 13045, 26090, 28699, 44353, 57398, 88706, 143495, 221765, 286990, 443530, 487883, 975766, 2439415, 4878830]

約数ペア:

[(1, 4878830), (2, 2439415), (5, 975766), (10, 487883), (11, 443530), (17, 286990), (22, 221765), (34, 143495), (55, 88706), (85, 57398), (110, 44353), (170, 28699), (187, 26090), (374, 13045), (935, 5218), (1870, 2609)]