7048660

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1789}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 14885640

約数和(自身を除く): 7836980

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1789, 1970, 3578, 3940, 7156, 8945, 17890, 35780, 352433, 704866, 1409732, 1762165, 3524330, 7048660]

約数ペア:

[(1, 7048660), (2, 3524330), (4, 1762165), (5, 1409732), (10, 704866), (20, 352433), (197, 35780), (394, 17890), (788, 8945), (985, 7156), (1789, 3940), (1970, 3578)]