1247172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 2978976

約数和(自身を除く): 1731804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2417, 4834, 7251, 9668, 14502, 29004, 103931, 207862, 311793, 415724, 623586, 1247172]

約数ペア:

[(1, 1247172), (2, 623586), (3, 415724), (4, 311793), (6, 207862), (12, 103931), (43, 29004), (86, 14502), (129, 9668), (172, 7251), (258, 4834), (516, 2417)]