2345684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 4536000

約数和(自身を除く): 2190316

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 599, 979, 1198, 1958, 2396, 3916, 6589, 13178, 26356, 53311, 106622, 213244, 586421, 1172842, 2345684]

約数ペア:

[(1, 2345684), (2, 1172842), (4, 586421), (11, 213244), (22, 106622), (44, 53311), (89, 26356), (178, 13178), (356, 6589), (599, 3916), (979, 2396), (1198, 1958)]