4386642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56239}}^1$

素因数の和:56257

約数の個数: 16

約数和(自身を含む): 9448320

約数和(自身を除く): 5061678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 56239, 112478, 168717, 337434, 731107, 1462214, 2193321, 4386642]

約数ペア:

[(1, 4386642), (2, 2193321), (3, 1462214), (6, 731107), (13, 337434), (26, 168717), (39, 112478), (78, 56239)]