2487772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3897

約数の個数: 24

約数和(自身を含む): 5193216

約数和(自身を除く): 2705444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3863, 7726, 15452, 27041, 54082, 88849, 108164, 177698, 355396, 621943, 1243886, 2487772]

約数ペア:

[(1, 2487772), (2, 1243886), (4, 621943), (7, 355396), (14, 177698), (23, 108164), (28, 88849), (46, 54082), (92, 27041), (161, 15452), (322, 7726), (644, 3863)]