3886392041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{108247}}^1$

素因数の和:108500

約数の個数: 16

約数和(自身を含む): 4655529984

約数和(自身を除く): 769137943

約数列:

[1, 7, 23, 161, 223, 1561, 5129, 35903, 108247, 757729, 2489681, 17427767, 24139081, 168973567, 555198863, 3886392041]

約数ペア:

[(1, 3886392041), (7, 555198863), (23, 168973567), (161, 24139081), (223, 17427767), (1561, 2489681), (5129, 757729), (35903, 108247)]