2893449713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1977751}}^1$

素因数の和:1977788

約数の個数: 16

約数和(自身を含む): 3797283840

約数和(自身を除く): 903834127

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1977751, 13844257, 21755261, 37577269, 152286827, 263040883, 413349959, 2893449713]

約数ペア:

[(1, 2893449713), (7, 413349959), (11, 263040883), (19, 152286827), (77, 37577269), (133, 21755261), (209, 13844257), (1463, 1977751)]