2832860

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 5987520

約数和(自身を除く): 3154660

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 719, 788, 985, 1438, 1970, 2876, 3595, 3940, 7190, 14380, 141643, 283286, 566572, 708215, 1416430, 2832860]

約数ペア:

[(1, 2832860), (2, 1416430), (4, 708215), (5, 566572), (10, 283286), (20, 141643), (197, 14380), (394, 7190), (719, 3940), (788, 3595), (985, 2876), (1438, 1970)]