339966136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2499751}}^1$

素因数の和:2499774

約数の個数: 16

約数和(自身を含む): 674933040

約数和(自身を除く): 334966904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2499751, 4999502, 9999004, 19998008, 42495767, 84991534, 169983068, 339966136]

約数ペア:

[(1, 339966136), (2, 169983068), (4, 84991534), (8, 42495767), (17, 19998008), (34, 9999004), (68, 4999502), (136, 2499751)]