6921398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 11390544

約数和(自身を除く): 4469146

約数列:

[1, 2, 11, 22, 197, 394, 1597, 2167, 3194, 4334, 17567, 35134, 314609, 629218, 3460699, 6921398]

約数ペア:

[(1, 6921398), (2, 3460699), (11, 629218), (22, 314609), (197, 35134), (394, 17567), (1597, 4334), (2167, 3194)]