2971986913

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{32089}}^1$

素因数の和:32328

約数の個数: 16

約数和(自身を含む): 3456478080

約数和(自身を除く): 484491167

約数列:

[1, 7, 101, 131, 707, 917, 13231, 32089, 92617, 224623, 3240989, 4203659, 22686923, 29425613, 424569559, 2971986913]

約数ペア:

[(1, 2971986913), (7, 424569559), (101, 29425613), (131, 22686923), (707, 4203659), (917, 3240989), (13231, 224623), (32089, 92617)]