6312820

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 13305600

約数和(自身を除く): 6992780

約数列:

[1, 2, 4, 5, 10, 20, 439, 719, 878, 1438, 1756, 2195, 2876, 3595, 4390, 7190, 8780, 14380, 315641, 631282, 1262564, 1578205, 3156410, 6312820]

約数ペア:

[(1, 6312820), (2, 3156410), (4, 1578205), (5, 1262564), (10, 631282), (20, 315641), (439, 14380), (719, 8780), (878, 7190), (1438, 4390), (1756, 3595), (2195, 2876)]