345275842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{21817}}^1$

素因数の和:22053

約数の個数: 16

約数和(自身を含む): 533319192

約数和(自身を除く): 188043350

約数列:

[1, 2, 41, 82, 193, 386, 7913, 15826, 21817, 43634, 894497, 1788994, 4210681, 8421362, 172637921, 345275842]

約数ペア:

[(1, 345275842), (2, 172637921), (41, 8421362), (82, 4210681), (193, 1788994), (386, 894497), (7913, 43634), (15826, 21817)]