2090382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2761842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 701, 994, 1402, 1491, 2103, 2982, 4206, 4907, 9814, 14721, 29442, 49771, 99542, 149313, 298626, 348397, 696794, 1045191, 2090382]

約数ペア:

[(1, 2090382), (2, 1045191), (3, 696794), (6, 348397), (7, 298626), (14, 149313), (21, 99542), (42, 49771), (71, 29442), (142, 14721), (213, 9814), (426, 4907), (497, 4206), (701, 2982), (994, 2103), (1402, 1491)]