2920126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2263874

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 199, 253, 319, 398, 506, 638, 667, 1334, 2189, 4378, 4577, 5771, 7337, 9154, 11542, 14674, 50347, 63481, 100694, 126962, 132733, 265466, 1460063, 2920126]

約数ペア:

[(1, 2920126), (2, 1460063), (11, 265466), (22, 132733), (23, 126962), (29, 100694), (46, 63481), (58, 50347), (199, 14674), (253, 11542), (319, 9154), (398, 7337), (506, 5771), (638, 4577), (667, 4378), (1334, 2189)]