8296780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 17590608

約数和(自身を除く): 9293828

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3877, 7754, 15508, 19385, 38770, 77540, 414839, 829678, 1659356, 2074195, 4148390, 8296780]

約数ペア:

[(1, 8296780), (2, 4148390), (4, 2074195), (5, 1659356), (10, 829678), (20, 414839), (107, 77540), (214, 38770), (428, 19385), (535, 15508), (1070, 7754), (2140, 3877)]