3820450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 24

約数和(自身を含む): 7181460

約数和(自身を除く): 3361010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 701, 1090, 1402, 2725, 3505, 5450, 7010, 17525, 35050, 76409, 152818, 382045, 764090, 1910225, 3820450]

約数ペア:

[(1, 3820450), (2, 1910225), (5, 764090), (10, 382045), (25, 152818), (50, 76409), (109, 35050), (218, 17525), (545, 7010), (701, 5450), (1090, 3505), (1402, 2725)]