1147942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 1920240

約数和(自身を除く): 772298

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1777, 3554, 30209, 33763, 60418, 67526, 573971, 1147942]

約数ペア:

[(1, 1147942), (2, 573971), (17, 67526), (19, 60418), (34, 33763), (38, 30209), (323, 3554), (646, 1777)]