2794178303

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{286553}}^1$

素因数の和:286766

約数の個数: 12

約数和(自身を含む): 3266715600

約数和(自身を除く): 472537297

約数列:

[1, 7, 49, 199, 1393, 9751, 286553, 2005871, 14041097, 57024047, 399168329, 2794178303]

約数ペア:

[(1, 2794178303), (7, 399168329), (49, 57024047), (199, 14041097), (1393, 2005871), (9751, 286553)]