1266006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 2965248

約数和(自身を除く): 1699242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 701, 903, 1402, 1806, 2103, 4206, 4907, 9814, 14721, 29442, 30143, 60286, 90429, 180858, 211001, 422002, 633003, 1266006]

約数ペア:

[(1, 1266006), (2, 633003), (3, 422002), (6, 211001), (7, 180858), (14, 90429), (21, 60286), (42, 30143), (43, 29442), (86, 14721), (129, 9814), (258, 4907), (301, 4206), (602, 2103), (701, 1806), (903, 1402)]