1489087732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1990759}}^1$

素因数の和:1990791

約数の個数: 24

約数和(自身を含む): 3010029120

約数和(自身を除く): 1520941388

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1990759, 3981518, 7963036, 21898349, 33842903, 43796698, 67685806, 87593396, 135371612, 372271933, 744543866, 1489087732]

約数ペア:

[(1, 1489087732), (2, 744543866), (4, 372271933), (11, 135371612), (17, 87593396), (22, 67685806), (34, 43796698), (44, 33842903), (68, 21898349), (187, 7963036), (374, 3981518), (748, 1990759)]