1661074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 2612736

約数和(自身を除く): 951662

約数列:

[1, 2, 41, 47, 82, 94, 431, 862, 1927, 3854, 17671, 20257, 35342, 40514, 830537, 1661074]

約数ペア:

[(1, 1661074), (2, 830537), (41, 40514), (47, 35342), (82, 20257), (94, 17671), (431, 3854), (862, 1927)]