124982620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{892733}}^1$

素因数の和:892749

約数の個数: 24

約数和(自身を含む): 299958624

約数和(自身を除く): 174976004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 892733, 1785466, 3570932, 4463665, 6249131, 8927330, 12498262, 17854660, 24996524, 31245655, 62491310, 124982620]

約数ペア:

[(1, 124982620), (2, 62491310), (4, 31245655), (5, 24996524), (7, 17854660), (10, 12498262), (14, 8927330), (20, 6249131), (28, 4463665), (35, 3570932), (70, 1785466), (140, 892733)]