6806198

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 11970000

約数和(自身を除く): 5163802

約数列:

[1, 2, 7, 14, 49, 98, 199, 349, 398, 698, 1393, 2443, 2786, 4886, 9751, 17101, 19502, 34202, 69451, 138902, 486157, 972314, 3403099, 6806198]

約数ペア:

[(1, 6806198), (2, 3403099), (7, 972314), (14, 486157), (49, 138902), (98, 69451), (199, 34202), (349, 19502), (398, 17101), (698, 9751), (1393, 4886), (2443, 2786)]