340772242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{78919}}^1$

素因数の和:79065

約数の個数: 16

約数和(自身を含む): 545495040

約数和(自身を除く): 204722798

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 78919, 157838, 1341623, 2683246, 10022713, 20045426, 170386121, 340772242]

約数ペア:

[(1, 340772242), (2, 170386121), (17, 20045426), (34, 10022713), (127, 2683246), (254, 1341623), (2159, 157838), (4318, 78919)]