5211556

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 10472000

約数和(自身を除く): 5260444

約数列:

[1, 2, 4, 7, 14, 28, 373, 499, 746, 998, 1492, 1996, 2611, 3493, 5222, 6986, 10444, 13972, 186127, 372254, 744508, 1302889, 2605778, 5211556]

約数ペア:

[(1, 5211556), (2, 2605778), (4, 1302889), (7, 744508), (14, 372254), (28, 186127), (373, 13972), (499, 10444), (746, 6986), (998, 5222), (1492, 3493), (1996, 2611)]