2652868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 4822272

約数和(自身を除く): 2169404

約数列:

[1, 2, 4, 47, 94, 103, 137, 188, 206, 274, 412, 548, 4841, 6439, 9682, 12878, 14111, 19364, 25756, 28222, 56444, 663217, 1326434, 2652868]

約数ペア:

[(1, 2652868), (2, 1326434), (4, 663217), (47, 56444), (94, 28222), (103, 25756), (137, 19364), (188, 14111), (206, 12878), (274, 9682), (412, 6439), (548, 4841)]