4938141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 7153664

約数和(自身を除く): 2215523

約数列:

[1, 3, 13, 39, 127, 381, 997, 1651, 2991, 4953, 12961, 38883, 126619, 379857, 1646047, 4938141]

約数ペア:

[(1, 4938141), (3, 1646047), (13, 379857), (39, 126619), (127, 38883), (381, 12961), (997, 4953), (1651, 2991)]