2429385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 4707072

約数和(自身を除く): 2277687

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1361, 1785, 4083, 6805, 9527, 20415, 23137, 28581, 47635, 69411, 115685, 142905, 161959, 347055, 485877, 809795, 2429385]

約数ペア:

[(1, 2429385), (3, 809795), (5, 485877), (7, 347055), (15, 161959), (17, 142905), (21, 115685), (35, 69411), (51, 47635), (85, 28581), (105, 23137), (119, 20415), (255, 9527), (357, 6805), (595, 4083), (1361, 1785)]