4255216

素因数分解:

$2^4\times 7^1\times {\mathrm{37993}}^1$

素因数の和:38008

約数の個数: 20

約数和(自身を含む): 9422512

約数和(自身を除く): 5167296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37993, 75986, 151972, 265951, 303944, 531902, 607888, 1063804, 2127608, 4255216]

約数ペア:

[(1, 4255216), (2, 2127608), (4, 1063804), (7, 607888), (8, 531902), (14, 303944), (16, 265951), (28, 151972), (56, 75986), (112, 37993)]