2154004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 4032000

約数和(自身を除く): 1877996

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 599, 899, 1198, 1798, 2396, 3596, 17371, 18569, 34742, 37138, 69484, 74276, 538501, 1077002, 2154004]

約数ペア:

[(1, 2154004), (2, 1077002), (4, 538501), (29, 74276), (31, 69484), (58, 37138), (62, 34742), (116, 18569), (124, 17371), (599, 3596), (899, 2396), (1198, 1798)]