7191994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 11573280

約数和(自身を除く): 4381286

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 3571, 7142, 67849, 135698, 189263, 378526, 3595997, 7191994]

約数ペア:

[(1, 7191994), (2, 3595997), (19, 378526), (38, 189263), (53, 135698), (106, 67849), (1007, 7142), (2014, 3571)]