4997795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 6622560

約数和(自身を除く): 1624765

約数列:

[1, 5, 11, 55, 89, 445, 979, 1021, 4895, 5105, 11231, 56155, 90869, 454345, 999559, 4997795]

約数ペア:

[(1, 4997795), (5, 999559), (11, 454345), (55, 90869), (89, 56155), (445, 11231), (979, 5105), (1021, 4895)]