8252020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58943}}^1$

素因数の和:58959

約数の個数: 24

約数和(自身を含む): 19805184

約数和(自身を除く): 11553164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58943, 117886, 235772, 294715, 412601, 589430, 825202, 1178860, 1650404, 2063005, 4126010, 8252020]

約数ペア:

[(1, 8252020), (2, 4126010), (4, 2063005), (5, 1650404), (7, 1178860), (10, 825202), (14, 589430), (20, 412601), (28, 294715), (35, 235772), (70, 117886), (140, 58943)]