6989142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68521}}^1$

素因数の和:68543

約数の個数: 16

約数和(自身を含む): 14800752

約数和(自身を除く): 7811610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 68521, 137042, 205563, 411126, 1164857, 2329714, 3494571, 6989142]

約数ペア:

[(1, 6989142), (2, 3494571), (3, 2329714), (6, 1164857), (17, 411126), (34, 205563), (51, 137042), (102, 68521)]