7006780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31849}}^1$

素因数の和:31869

約数の個数: 24

約数和(自身を含む): 16052400

約数和(自身を除く): 9045620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31849, 63698, 127396, 159245, 318490, 350339, 636980, 700678, 1401356, 1751695, 3503390, 7006780]

約数ペア:

[(1, 7006780), (2, 3503390), (4, 1751695), (5, 1401356), (10, 700678), (11, 636980), (20, 350339), (22, 318490), (44, 159245), (55, 127396), (110, 63698), (220, 31849)]