4198745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 5453568

約数和(自身を除く): 1254823

約数列:

[1, 5, 17, 47, 85, 235, 799, 1051, 3995, 5255, 17867, 49397, 89335, 246985, 839749, 4198745]

約数ペア:

[(1, 4198745), (5, 839749), (17, 246985), (47, 89335), (85, 49397), (235, 17867), (799, 5255), (1051, 3995)]