2697121.00000000

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 35164800

約数和(自身を除く): 5711047

約数列:

[1, 7, 43, 49, 301, 343, 1997, 2107, 13979, 14749, 85871, 97853, 601097, 684971, 4207679, 29453753]

約数ペア:

[(1, 29453753), (7, 4207679), (43, 684971), (49, 601097), (301, 97853), (343, 85871), (1997, 14749), (2107, 13979)]