83427974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313639}}^1$

素因数の和:313667

約数の個数: 16

約数和(自身を含む): 150547200

約数和(自身を除く): 67119226

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 313639, 627278, 2195473, 4390946, 5959141, 11918282, 41713987, 83427974]

約数ペア:

[(1, 83427974), (2, 41713987), (7, 11918282), (14, 5959141), (19, 4390946), (38, 2195473), (133, 627278), (266, 313639)]