2574273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 3729600

約数和(自身を除く): 1155327

約数列:

[1, 3, 13, 39, 149, 443, 447, 1329, 1937, 5759, 5811, 17277, 66007, 198021, 858091, 2574273]

約数ペア:

[(1, 2574273), (3, 858091), (13, 198021), (39, 66007), (149, 17277), (443, 5811), (447, 5759), (1329, 1937)]