7198986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63149}}^1$

素因数の和:63173

約数の個数: 16

約数和(自身を含む): 15156000

約数和(自身を除く): 7957014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 63149, 126298, 189447, 378894, 1199831, 2399662, 3599493, 7198986]

約数ペア:

[(1, 7198986), (2, 3599493), (3, 2399662), (6, 1199831), (19, 378894), (38, 189447), (57, 126298), (114, 63149)]