2893233441

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4444291}}^1$

素因数の和:4444332

約数の個数: 16

約数和(自身を含む): 4550955008

約数和(自身を除く): 1657721567

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4444291, 13332873, 31110037, 93330111, 137773021, 413319063, 964411147, 2893233441]

約数ペア:

[(1, 2893233441), (3, 964411147), (7, 413319063), (21, 137773021), (31, 93330111), (93, 31110037), (217, 13332873), (651, 4444291)]