4500940

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 9495360

約数和(自身を除く): 4994420

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 719, 1252, 1438, 1565, 2876, 3130, 3595, 6260, 7190, 14380, 225047, 450094, 900188, 1125235, 2250470, 4500940]

約数ペア:

[(1, 4500940), (2, 2250470), (4, 1125235), (5, 900188), (10, 450094), (20, 225047), (313, 14380), (626, 7190), (719, 6260), (1252, 3595), (1438, 3130), (1565, 2876)]