7841204

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 15774528

約数和(自身を除く): 7933324

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 1451, 2702, 2902, 5404, 5804, 10157, 20314, 40628, 280043, 560086, 1120172, 1960301, 3920602, 7841204]

約数ペア:

[(1, 7841204), (2, 3920602), (4, 1960301), (7, 1120172), (14, 560086), (28, 280043), (193, 40628), (386, 20314), (772, 10157), (1351, 5804), (1451, 5404), (2702, 2902)]