8427742

素因数分解:

$2^1\times {\mathrm{43}}^3\times {\mathrm{53}}^1$

素因数の和:184

約数の個数: 16

約数和(自身を含む): 13186800

約数和(自身を除く): 4759058

約数列:

[1, 2, 43, 53, 86, 106, 1849, 2279, 3698, 4558, 79507, 97997, 159014, 195994, 4213871, 8427742]

約数ペア:

[(1, 8427742), (2, 4213871), (43, 195994), (53, 159014), (86, 97997), (106, 79507), (1849, 4558), (2279, 3698)]