1380276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 36

約数和(自身を含む): 3642912

約数和(自身を除く): 2262636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1667, 3334, 5001, 6668, 10002, 15003, 20004, 30006, 38341, 60012, 76682, 115023, 153364, 230046, 345069, 460092, 690138, 1380276]

約数ペア:

[(1, 1380276), (2, 690138), (3, 460092), (4, 345069), (6, 230046), (9, 153364), (12, 115023), (18, 76682), (23, 60012), (36, 38341), (46, 30006), (69, 20004), (92, 15003), (138, 10002), (207, 6668), (276, 5001), (414, 3334), (828, 1667)]