2639484001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{482803}}^1$

素因数の和:482892

約数の個数: 16

約数和(自身を含む): 3337141248

約数和(自身を除く): 697657247

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 482803, 3379621, 5310833, 34279013, 37175831, 239953091, 377069143, 2639484001]

約数ペア:

[(1, 2639484001), (7, 377069143), (11, 239953091), (71, 37175831), (77, 34279013), (497, 5310833), (781, 3379621), (5467, 482803)]