7872222

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{10331}}^1$

素因数の和:10463

約数の個数: 16

約数和(自身を含む): 15869952

約数和(自身を除く): 7997730

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 10331, 20662, 30993, 61986, 1312037, 2624074, 3936111, 7872222]

約数ペア:

[(1, 7872222), (2, 3936111), (3, 2624074), (6, 1312037), (127, 61986), (254, 30993), (381, 20662), (762, 10331)]