2880004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 5471928

約数和(自身を除く): 2591924

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1033, 1394, 2066, 2788, 4132, 17561, 35122, 42353, 70244, 84706, 169412, 720001, 1440002, 2880004]

約数ペア:

[(1, 2880004), (2, 1440002), (4, 720001), (17, 169412), (34, 84706), (41, 70244), (68, 42353), (82, 35122), (164, 17561), (697, 4132), (1033, 2788), (1394, 2066)]