4081286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6397}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 6909840

約数和(自身を除く): 2828554

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 6397, 12794, 70367, 140734, 185513, 371026, 2040643, 4081286]

約数ペア:

[(1, 4081286), (2, 2040643), (11, 371026), (22, 185513), (29, 140734), (58, 70367), (319, 12794), (638, 6397)]