8891022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211691}}^1$

素因数の和:211703

約数の個数: 16

約数和(自身を含む): 20322432

約数和(自身を除く): 11431410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211691, 423382, 635073, 1270146, 1481837, 2963674, 4445511, 8891022]

約数ペア:

[(1, 8891022), (2, 4445511), (3, 2963674), (6, 1481837), (7, 1270146), (14, 635073), (21, 423382), (42, 211691)]