2112557398

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1465019}}^1$

素因数の和:1465131

約数の個数: 16

約数和(自身を含む): 3656689920

約数和(自身を除く): 1544132522

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1465019, 2930038, 10255133, 20510266, 150896957, 301793914, 1056278699, 2112557398]

約数ペア:

[(1, 2112557398), (2, 1056278699), (7, 301793914), (14, 150896957), (103, 20510266), (206, 10255133), (721, 2930038), (1442, 1465019)]