6840589

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{2707}}^1$

素因数の和:2752

約数の個数: 12

約数和(自身を含む): 8253984

約数和(自身を除く): 1413395

約数列:

[1, 7, 19, 133, 361, 2527, 2707, 18949, 51433, 360031, 977227, 6840589]

約数ペア:

[(1, 6840589), (7, 977227), (19, 360031), (133, 51433), (361, 18949), (2527, 2707)]