2671801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 12

約数和(自身を含む): 2987712

約数和(自身を除く): 315911

約数列:

[1, 11, 71, 121, 311, 781, 3421, 8591, 22081, 37631, 242891, 2671801]

約数ペア:

[(1, 2671801), (11, 242891), (71, 37631), (121, 22081), (311, 8591), (781, 3421)]