39249434

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21401}}^1$

素因数の和:21541

約数の個数: 16

約数和(自身を含む): 67801536

約数和(自身を除く): 28552102

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21401, 42802, 149807, 299614, 2803531, 5607062, 19624717, 39249434]

約数ペア:

[(1, 39249434), (2, 19624717), (7, 5607062), (14, 2803531), (131, 299614), (262, 149807), (917, 42802), (1834, 21401)]