1807272

素因数分解:

$2^3\times 3^4\times {\mathrm{2789}}^1$

素因数の和:2807

約数の個数: 40

約数和(自身を含む): 5063850

約数和(自身を除く): 3256578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2789, 5578, 8367, 11156, 16734, 22312, 25101, 33468, 50202, 66936, 75303, 100404, 150606, 200808, 225909, 301212, 451818, 602424, 903636, 1807272]

約数ペア:

[(1, 1807272), (2, 903636), (3, 602424), (4, 451818), (6, 301212), (8, 225909), (9, 200808), (12, 150606), (18, 100404), (24, 75303), (27, 66936), (36, 50202), (54, 33468), (72, 25101), (81, 22312), (108, 16734), (162, 11156), (216, 8367), (324, 5578), (648, 2789)]