3860257919

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{89393}}^1$

素因数の和:89630

約数の個数: 16

約数和(自身を含む): 4576972800

約数和(自身を除く): 716714881

約数列:

[1, 7, 31, 199, 217, 1393, 6169, 43183, 89393, 625751, 2771183, 17789207, 19398281, 124524449, 551465417, 3860257919]

約数ペア:

[(1, 3860257919), (7, 551465417), (31, 124524449), (199, 19398281), (217, 17789207), (1393, 2771183), (6169, 625751), (43183, 89393)]