2877556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 5818176

約数和(自身を除く): 2940620

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 3847, 7694, 15388, 42317, 65399, 84634, 130798, 169268, 261596, 719389, 1438778, 2877556]

約数ペア:

[(1, 2877556), (2, 1438778), (4, 719389), (11, 261596), (17, 169268), (22, 130798), (34, 84634), (44, 65399), (68, 42317), (187, 15388), (374, 7694), (748, 3847)]