1991822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8369}}^1$

素因数の和:8395

約数の個数: 16

約数和(自身を含む): 3615840

約数和(自身を除く): 1624018

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8369, 16738, 58583, 117166, 142273, 284546, 995911, 1991822]

約数ペア:

[(1, 1991822), (2, 995911), (7, 284546), (14, 142273), (17, 117166), (34, 58583), (119, 16738), (238, 8369)]