2842049

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 12

約数和(自身を含む): 3414528

約数和(自身を除く): 572479

約数列:

[1, 7, 31, 49, 217, 1519, 1871, 13097, 58001, 91679, 406007, 2842049]

約数ペア:

[(1, 2842049), (7, 406007), (31, 91679), (49, 58001), (217, 13097), (1519, 1871)]