3819858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 8825856

約数和(自身を除く): 5005998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 883, 1442, 1766, 2163, 2649, 4326, 5298, 6181, 12362, 18543, 37086, 90949, 181898, 272847, 545694, 636643, 1273286, 1909929, 3819858]

約数ペア:

[(1, 3819858), (2, 1909929), (3, 1273286), (6, 636643), (7, 545694), (14, 272847), (21, 181898), (42, 90949), (103, 37086), (206, 18543), (309, 12362), (618, 6181), (721, 5298), (883, 4326), (1442, 2649), (1766, 2163)]