2912881997

素因数分解:

${\mathrm{71}}^1\times {\mathrm{9941}}^1\times {\mathrm{4127}}^1$

素因数の和:14139

約数の個数: 8

約数和(自身を含む): 2954921472

約数和(自身を除く): 42039475

約数列:

[1, 71, 4127, 9941, 293017, 705811, 41026507, 2912881997]

約数ペア:

[(1, 2912881997), (71, 41026507), (4127, 705811), (9941, 293017)]