2848685

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 3936000

約数和(自身を除く): 1087315

約数列:

[1, 5, 7, 35, 199, 409, 995, 1393, 2045, 2863, 6965, 14315, 81391, 406955, 569737, 2848685]

約数ペア:

[(1, 2848685), (5, 569737), (7, 406955), (35, 81391), (199, 14315), (409, 6965), (995, 2863), (1393, 2045)]