8729060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 18506880

約数和(自身を除く): 9777820

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4079, 8158, 16316, 20395, 40790, 81580, 436453, 872906, 1745812, 2182265, 4364530, 8729060]

約数ペア:

[(1, 8729060), (2, 4364530), (4, 2182265), (5, 1745812), (10, 872906), (20, 436453), (107, 81580), (214, 40790), (428, 20395), (535, 16316), (1070, 8158), (2140, 4079)]