2184357

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 1363803

約数列:

[1, 3, 7, 21, 41, 43, 59, 123, 129, 177, 287, 301, 413, 861, 903, 1239, 1763, 2419, 2537, 5289, 7257, 7611, 12341, 16933, 17759, 37023, 50799, 53277, 104017, 312051, 728119, 2184357]

約数ペア:

[(1, 2184357), (3, 728119), (7, 312051), (21, 104017), (41, 53277), (43, 50799), (59, 37023), (123, 17759), (129, 16933), (177, 12341), (287, 7611), (301, 7257), (413, 5289), (861, 2537), (903, 2419), (1239, 1763)]