2542673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 3214080

約数和(自身を除く): 671407

約数列:

[1, 7, 17, 23, 119, 161, 391, 929, 2737, 6503, 15793, 21367, 110551, 149569, 363239, 2542673]

約数ペア:

[(1, 2542673), (7, 363239), (17, 149569), (23, 110551), (119, 21367), (161, 15793), (391, 6503), (929, 2737)]