4304740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 10450944

約数和(自身を除く): 6146204

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, 1151, 1870, 2302, 3740, 4604, 5755, 11510, 12661, 19567, 23020, 25322, 39134, 50644, 63305, 78268, 97835, 126610, 195670, 215237, 253220, 391340, 430474, 860948, 1076185, 2152370, 4304740]

約数ペア:

[(1, 4304740), (2, 2152370), (4, 1076185), (5, 860948), (10, 430474), (11, 391340), (17, 253220), (20, 215237), (22, 195670), (34, 126610), (44, 97835), (55, 78268), (68, 63305), (85, 50644), (110, 39134), (170, 25322), (187, 23020), (220, 19567), (340, 12661), (374, 11510), (748, 5755), (935, 4604), (1151, 3740), (1870, 2302)]