3992078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 6242640

約数和(自身を除く): 2250562

約数列:

[1, 2, 37, 73, 74, 146, 739, 1478, 2701, 5402, 27343, 53947, 54686, 107894, 1996039, 3992078]

約数ペア:

[(1, 3992078), (2, 1996039), (37, 107894), (73, 54686), (74, 53947), (146, 27343), (739, 5402), (1478, 2701)]