5159742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 12072192

約数和(自身を除く): 6912450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2857, 5714, 8571, 17142, 19999, 39998, 59997, 119994, 122851, 245702, 368553, 737106, 859957, 1719914, 2579871, 5159742]

約数ペア:

[(1, 5159742), (2, 2579871), (3, 1719914), (6, 859957), (7, 737106), (14, 368553), (21, 245702), (42, 122851), (43, 119994), (86, 59997), (129, 39998), (258, 19999), (301, 17142), (602, 8571), (903, 5714), (1806, 2857)]