2497474771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{9661}}^1$

素因数の和:10074

約数の個数: 16

約数和(自身を含む): 2771525376

約数和(自身を除く): 274050605

約数列:

[1, 11, 71, 331, 781, 3641, 9661, 23501, 106271, 258511, 685931, 3197791, 7545241, 35175701, 227043161, 2497474771]

約数ペア:

[(1, 2497474771), (11, 227043161), (71, 35175701), (331, 7545241), (781, 3197791), (3641, 685931), (9661, 258511), (23501, 106271)]