14264440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 34032600

約数和(自身を除く): 19768160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 548, 685, 760, 1096, 1370, 2603, 2740, 5206, 5480, 10412, 13015, 18769, 20824, 26030, 37538, 52060, 75076, 93845, 104120, 150152, 187690, 356611, 375380, 713222, 750760, 1426444, 1783055, 2852888, 3566110, 7132220, 14264440]

約数ペア:

[(1, 14264440), (2, 7132220), (4, 3566110), (5, 2852888), (8, 1783055), (10, 1426444), (19, 750760), (20, 713222), (38, 375380), (40, 356611), (76, 187690), (95, 150152), (137, 104120), (152, 93845), (190, 75076), (274, 52060), (380, 37538), (548, 26030), (685, 20824), (760, 18769), (1096, 13015), (1370, 10412), (2603, 5480), (2740, 5206)]