6661666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 16

約数和(自身を含む): 11475360

約数和(自身を除く): 4813694

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 15937, 31874, 175307, 302803, 350614, 605606, 3330833, 6661666]

約数ペア:

[(1, 6661666), (2, 3330833), (11, 605606), (19, 350614), (22, 302803), (38, 175307), (209, 31874), (418, 15937)]