2783227398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66267319}}^1$

素因数の和:66267331

約数の個数: 16

約数和(自身を含む): 6361662720

約数和(自身を除く): 3578435322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66267319, 132534638, 198801957, 397603914, 463871233, 927742466, 1391613699, 2783227398]

約数ペア:

[(1, 2783227398), (2, 1391613699), (3, 927742466), (6, 463871233), (7, 397603914), (14, 198801957), (21, 132534638), (42, 66267319)]