3830894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 6136080

約数和(自身を除く): 2305186

約数列:

[1, 2, 19, 38, 73, 146, 1381, 1387, 2762, 2774, 26239, 52478, 100813, 201626, 1915447, 3830894]

約数ペア:

[(1, 3830894), (2, 1915447), (19, 201626), (38, 100813), (73, 52478), (146, 26239), (1381, 2774), (1387, 2762)]