9134140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 19498752

約数和(自身を除く): 10364612

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 7487, 14974, 29948, 37435, 74870, 149740, 456707, 913414, 1826828, 2283535, 4567070, 9134140]

約数ペア:

[(1, 9134140), (2, 4567070), (4, 2283535), (5, 1826828), (10, 913414), (20, 456707), (61, 149740), (122, 74870), (244, 37435), (305, 29948), (610, 14974), (1220, 7487)]