1062404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 2237760

約数和(自身を除く): 1175356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1997, 3994, 7988, 13979, 27958, 37943, 55916, 75886, 151772, 265601, 531202, 1062404]

約数ペア:

[(1, 1062404), (2, 531202), (4, 265601), (7, 151772), (14, 75886), (19, 55916), (28, 37943), (38, 27958), (76, 13979), (133, 7988), (266, 3994), (532, 1997)]