340069676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4474601}}^1$

素因数の和:4474624

約数の個数: 12

約数和(自身を含む): 626444280

約数和(自身を除く): 286374604

約数列:

[1, 2, 4, 19, 38, 76, 4474601, 8949202, 17898404, 85017419, 170034838, 340069676]

約数ペア:

[(1, 340069676), (2, 170034838), (4, 85017419), (19, 17898404), (38, 8949202), (76, 4474601)]