8163438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19163}}^1$

素因数の和:19239

約数の個数: 16

約数和(自身を含む): 16557696

約数和(自身を除く): 8394258

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 19163, 38326, 57489, 114978, 1360573, 2721146, 4081719, 8163438]

約数ペア:

[(1, 8163438), (2, 4081719), (3, 2721146), (6, 1360573), (71, 114978), (142, 57489), (213, 38326), (426, 19163)]