528048514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{20399}}^1$

素因数の和:20494

約数の個数: 24

約数和(自身を含む): 926812800

約数和(自身を除く): 398764286

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1849, 3698, 12943, 20399, 25886, 40798, 142793, 285586, 877157, 1754314, 6140099, 12280198, 37717751, 75435502, 264024257, 528048514]

約数ペア:

[(1, 528048514), (2, 264024257), (7, 75435502), (14, 37717751), (43, 12280198), (86, 6140099), (301, 1754314), (602, 877157), (1849, 285586), (3698, 142793), (12943, 40798), (20399, 25886)]