8926742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 14688000

約数和(自身を除く): 5761258

約数列:

[1, 2, 11, 22, 199, 398, 2039, 2189, 4078, 4378, 22429, 44858, 405761, 811522, 4463371, 8926742]

約数ペア:

[(1, 8926742), (2, 4463371), (11, 811522), (22, 405761), (199, 44858), (398, 22429), (2039, 4378), (2189, 4078)]