2485767

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 941433

約数列:

[1, 3, 67, 83, 149, 201, 249, 447, 5561, 9983, 12367, 16683, 29949, 37101, 828589, 2485767]

約数ペア:

[(1, 2485767), (3, 828589), (67, 37101), (83, 29949), (149, 16683), (201, 12367), (249, 9983), (447, 5561)]