112877660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{806269}}^1$

素因数の和:806285

約数の個数: 24

約数和(自身を含む): 270906720

約数和(自身を除く): 158029060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 806269, 1612538, 3225076, 4031345, 5643883, 8062690, 11287766, 16125380, 22575532, 28219415, 56438830, 112877660]

約数ペア:

[(1, 112877660), (2, 56438830), (4, 28219415), (5, 22575532), (7, 16125380), (10, 11287766), (14, 8062690), (20, 5643883), (28, 4031345), (35, 3225076), (70, 1612538), (140, 806269)]