2919147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12637}}^1$

素因数の和:12658

約数の個数: 16

約数和(自身を含む): 4852992

約数和(自身を除く): 1933845

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12637, 37911, 88459, 139007, 265377, 417021, 973049, 2919147]

約数ペア:

[(1, 2919147), (3, 973049), (7, 417021), (11, 265377), (21, 139007), (33, 88459), (77, 37911), (231, 12637)]