2113440035

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{4397}}^1$

素因数の和:4883

約数の個数: 32

約数和(自身を含む): 2999365632

約数和(自身を除く): 885925597

約数列:

[1, 5, 7, 31, 35, 155, 217, 443, 1085, 2215, 3101, 4397, 13733, 15505, 21985, 30779, 68665, 96131, 136307, 153895, 480655, 681535, 954149, 1947871, 4770745, 9739355, 13635097, 60384001, 68175485, 301920005, 422688007, 2113440035]

約数ペア:

[(1, 2113440035), (5, 422688007), (7, 301920005), (31, 68175485), (35, 60384001), (155, 13635097), (217, 9739355), (443, 4770745), (1085, 1947871), (2215, 954149), (3101, 681535), (4397, 480655), (13733, 153895), (15505, 136307), (21985, 96131), (30779, 68665)]