3965890324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{180629}}^1$

素因数の和:181143

約数の個数: 24

約数和(自身を含む): 7586460000

約数和(自身を除く): 3620569676

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1996, 5489, 10978, 21956, 180629, 361258, 722516, 1986919, 3973838, 7947676, 90133871, 180267742, 360535484, 991472581, 1982945162, 3965890324]

約数ペア:

[(1, 3965890324), (2, 1982945162), (4, 991472581), (11, 360535484), (22, 180267742), (44, 90133871), (499, 7947676), (998, 3973838), (1996, 1986919), (5489, 722516), (10978, 361258), (21956, 180629)]