553623636

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{649793}}^1$

素因数の和:649871

約数の個数: 24

約数和(自身を含む): 1309984704

約数和(自身を除く): 756361068

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 649793, 1299586, 1949379, 2599172, 3898758, 7797516, 46135303, 92270606, 138405909, 184541212, 276811818, 553623636]

約数ペア:

[(1, 553623636), (2, 276811818), (3, 184541212), (4, 138405909), (6, 92270606), (12, 46135303), (71, 7797516), (142, 3898758), (213, 2599172), (284, 1949379), (426, 1299586), (852, 649793)]