9362780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66877}}^1$

素因数の和:66893

約数の個数: 24

約数和(自身を含む): 22471008

約数和(自身を除く): 13108228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66877, 133754, 267508, 334385, 468139, 668770, 936278, 1337540, 1872556, 2340695, 4681390, 9362780]

約数ペア:

[(1, 9362780), (2, 4681390), (4, 2340695), (5, 1872556), (7, 1337540), (10, 936278), (14, 668770), (20, 468139), (28, 334385), (35, 267508), (70, 133754), (140, 66877)]