24946180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{178187}}^1$

素因数の和:178203

約数の個数: 24

約数和(自身を含む): 59871168

約数和(自身を除く): 34924988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 178187, 356374, 712748, 890935, 1247309, 1781870, 2494618, 3563740, 4989236, 6236545, 12473090, 24946180]

約数ペア:

[(1, 24946180), (2, 12473090), (4, 6236545), (5, 4989236), (7, 3563740), (10, 2494618), (14, 1781870), (20, 1247309), (28, 890935), (35, 712748), (70, 356374), (140, 178187)]