4123639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 4814208

約数和(自身を除く): 690569

約数列:

[1, 13, 17, 47, 221, 397, 611, 799, 5161, 6749, 10387, 18659, 87737, 242567, 317203, 4123639]

約数ペア:

[(1, 4123639), (13, 317203), (17, 242567), (47, 87737), (221, 18659), (397, 10387), (611, 6749), (799, 5161)]