1276268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 2688000

約数和(自身を除く): 1411732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2399, 4798, 9596, 16793, 33586, 45581, 67172, 91162, 182324, 319067, 638134, 1276268]

約数ペア:

[(1, 1276268), (2, 638134), (4, 319067), (7, 182324), (14, 91162), (19, 67172), (28, 45581), (38, 33586), (76, 16793), (133, 9596), (266, 4798), (532, 2399)]