4817740

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 10195920

約数和(自身を除く): 5378180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 1733, 2780, 3466, 6932, 8665, 17330, 34660, 240887, 481774, 963548, 1204435, 2408870, 4817740]

約数ペア:

[(1, 4817740), (2, 2408870), (4, 1204435), (5, 963548), (10, 481774), (20, 240887), (139, 34660), (278, 17330), (556, 8665), (695, 6932), (1390, 3466), (1733, 2780)]