424004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 893760

約数和(自身を除く): 469756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 797, 1594, 3188, 5579, 11158, 15143, 22316, 30286, 60572, 106001, 212002, 424004]

約数ペア:

[(1, 424004), (2, 212002), (4, 106001), (7, 60572), (14, 30286), (19, 22316), (28, 15143), (38, 11158), (76, 5579), (133, 3188), (266, 1594), (532, 797)]