4540646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 7756560

約数和(自身を除く): 3215914

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 647, 1294, 3509, 7018, 7117, 14234, 18763, 37526, 78287, 156574, 206393, 412786, 2270323, 4540646]

約数ペア:

[(1, 4540646), (2, 2270323), (11, 412786), (22, 206393), (29, 156574), (58, 78287), (121, 37526), (242, 18763), (319, 14234), (638, 7117), (647, 7018), (1294, 3509)]