321938834

素因数分解:

$2^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{27739}}^1$

素因数の和:28577

約数の個数: 16

約数和(自身を含む): 552580800

約数和(自身を除く): 230641966

約数列:

[1, 2, 7, 14, 829, 1658, 5803, 11606, 27739, 55478, 194173, 388346, 22995631, 45991262, 160969417, 321938834]

約数ペア:

[(1, 321938834), (2, 160969417), (7, 45991262), (14, 22995631), (829, 388346), (1658, 194173), (5803, 55478), (11606, 27739)]