1257492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 3003616

約数和(自身を除く): 1746124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2437, 4874, 7311, 9748, 14622, 29244, 104791, 209582, 314373, 419164, 628746, 1257492]

約数ペア:

[(1, 1257492), (2, 628746), (3, 419164), (4, 314373), (6, 209582), (12, 104791), (43, 29244), (86, 14622), (129, 9748), (172, 7311), (258, 4874), (516, 2437)]