4980351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 7015680

約数和(自身を除く): 2035329

約数列:

[1, 3, 23, 69, 89, 267, 811, 2047, 2433, 6141, 18653, 55959, 72179, 216537, 1660117, 4980351]

約数ペア:

[(1, 4980351), (3, 1660117), (23, 216537), (69, 72179), (89, 55959), (267, 18653), (811, 6141), (2047, 2433)]