7420712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71353}}^1$

素因数の和:71372

約数の個数: 16

約数和(自身を含む): 14984340

約数和(自身を除く): 7563628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 71353, 142706, 285412, 570824, 927589, 1855178, 3710356, 7420712]

約数ペア:

[(1, 7420712), (2, 3710356), (4, 1855178), (8, 927589), (13, 570824), (26, 285412), (52, 142706), (104, 71353)]