1347438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 2733696

約数和(自身を除く): 1386258

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3163, 6326, 9489, 18978, 224573, 449146, 673719, 1347438]

約数ペア:

[(1, 1347438), (2, 673719), (3, 449146), (6, 224573), (71, 18978), (142, 9489), (213, 6326), (426, 3163)]