2372876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 4569600

約数和(自身を除く): 2196724

約数列:

[1, 2, 4, 11, 22, 44, 199, 271, 398, 542, 796, 1084, 2189, 2981, 4378, 5962, 8756, 11924, 53929, 107858, 215716, 593219, 1186438, 2372876]

約数ペア:

[(1, 2372876), (2, 1186438), (4, 593219), (11, 215716), (22, 107858), (44, 53929), (199, 11924), (271, 8756), (398, 5962), (542, 4378), (796, 2981), (1084, 2189)]