6662122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 10584000

約数和(自身を除く): 3921878

約数列:

[1, 2, 19, 38, 199, 398, 881, 1762, 3781, 7562, 16739, 33478, 175319, 350638, 3331061, 6662122]

約数ペア:

[(1, 6662122), (2, 3331061), (19, 350638), (38, 175319), (199, 33478), (398, 16739), (881, 7562), (1762, 3781)]