493889522

素因数分解:

$2^1\times 7^2\times {\mathrm{1621}}^1\times {\mathrm{3109}}^1$

素因数の和:4746

約数の個数: 24

約数和(自身を含む): 862595820

約数和(自身を除く): 368706298

約数列:

[1, 2, 7, 14, 49, 98, 1621, 3109, 3242, 6218, 11347, 21763, 22694, 43526, 79429, 152341, 158858, 304682, 5039689, 10079378, 35277823, 70555646, 246944761, 493889522]

約数ペア:

[(1, 493889522), (2, 246944761), (7, 70555646), (14, 35277823), (49, 10079378), (98, 5039689), (1621, 304682), (3109, 158858), (3242, 152341), (6218, 79429), (11347, 43526), (21763, 22694)]