3883180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27737}}^1$

素因数の和:27753

約数の個数: 24

約数和(自身を含む): 9319968

約数和(自身を除く): 5436788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27737, 55474, 110948, 138685, 194159, 277370, 388318, 554740, 776636, 970795, 1941590, 3883180]

約数ペア:

[(1, 3883180), (2, 1941590), (4, 970795), (5, 776636), (7, 554740), (10, 388318), (14, 277370), (20, 194159), (28, 138685), (35, 110948), (70, 55474), (140, 27737)]