5247284

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 10559808

約数和(自身を除く): 5312524

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 971, 1351, 1942, 2702, 3884, 5404, 6797, 13594, 27188, 187403, 374806, 749612, 1311821, 2623642, 5247284]

約数ペア:

[(1, 5247284), (2, 2623642), (4, 1311821), (7, 749612), (14, 374806), (28, 187403), (193, 27188), (386, 13594), (772, 6797), (971, 5404), (1351, 3884), (1942, 2702)]