3971882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 6132672

約数和(自身を除く): 2160790

約数列:

[1, 2, 71, 83, 142, 166, 337, 674, 5893, 11786, 23927, 27971, 47854, 55942, 1985941, 3971882]

約数ペア:

[(1, 3971882), (2, 1985941), (71, 55942), (83, 47854), (142, 27971), (166, 23927), (337, 11786), (674, 5893)]