4406689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 5616000

約数和(自身を除く): 1209311

約数列:

[1, 7, 17, 19, 119, 133, 323, 1949, 2261, 13643, 33133, 37031, 231931, 259217, 629527, 4406689]

約数ペア:

[(1, 4406689), (7, 629527), (17, 259217), (19, 231931), (119, 37031), (133, 33133), (323, 13643), (1949, 2261)]