12171234

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{7219}}^1$

素因数の和:7505

約数の個数: 16

約数和(自身を含む): 24432480

約数和(自身を除く): 12261246

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 7219, 14438, 21657, 43314, 2028539, 4057078, 6085617, 12171234]

約数ペア:

[(1, 12171234), (2, 6085617), (3, 4057078), (6, 2028539), (281, 43314), (562, 21657), (843, 14438), (1686, 7219)]