11723180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83737}}^1$

素因数の和:83753

約数の個数: 24

約数和(自身を含む): 28135968

約数和(自身を除く): 16412788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83737, 167474, 334948, 418685, 586159, 837370, 1172318, 1674740, 2344636, 2930795, 5861590, 11723180]

約数ペア:

[(1, 11723180), (2, 5861590), (4, 2930795), (5, 2344636), (7, 1674740), (10, 1172318), (14, 837370), (20, 586159), (28, 418685), (35, 334948), (70, 167474), (140, 83737)]