24956260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{178259}}^1$

素因数の和:178275

約数の個数: 24

約数和(自身を含む): 59895360

約数和(自身を除く): 34939100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 178259, 356518, 713036, 891295, 1247813, 1782590, 2495626, 3565180, 4991252, 6239065, 12478130, 24956260]

約数ペア:

[(1, 24956260), (2, 12478130), (4, 6239065), (5, 4991252), (7, 3565180), (10, 2495626), (14, 1782590), (20, 1247813), (28, 891295), (35, 713036), (70, 356518), (140, 178259)]