124100620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{886433}}^1$

素因数の和:886449

約数の個数: 24

約数和(自身を含む): 297841824

約数和(自身を除く): 173741204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 886433, 1772866, 3545732, 4432165, 6205031, 8864330, 12410062, 17728660, 24820124, 31025155, 62050310, 124100620]

約数ペア:

[(1, 124100620), (2, 62050310), (4, 31025155), (5, 24820124), (7, 17728660), (10, 12410062), (14, 8864330), (20, 6205031), (28, 4432165), (35, 3545732), (70, 1772866), (140, 886433)]