2426396

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4888800

約数和(自身を除く): 2462404

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 449, 772, 898, 1351, 1796, 2702, 3143, 5404, 6286, 12572, 86657, 173314, 346628, 606599, 1213198, 2426396]

約数ペア:

[(1, 2426396), (2, 1213198), (4, 606599), (7, 346628), (14, 173314), (28, 86657), (193, 12572), (386, 6286), (449, 5404), (772, 3143), (898, 2702), (1351, 1796)]