2681144

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{4591}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 5097120

約数和(自身を除く): 2415976

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4591, 9182, 18364, 36728, 335143, 670286, 1340572, 2681144]

約数ペア:

[(1, 2681144), (2, 1340572), (4, 670286), (8, 335143), (73, 36728), (146, 18364), (292, 9182), (584, 4591)]