4448782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 7221312

約数和(自身を除く): 2772530

約数列:

[1, 2, 13, 26, 397, 431, 794, 862, 5161, 5603, 10322, 11206, 171107, 342214, 2224391, 4448782]

約数ペア:

[(1, 4448782), (2, 2224391), (13, 342214), (26, 171107), (397, 11206), (431, 10322), (794, 5603), (862, 5161)]