2007309493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{276527}}^1$

素因数の和:276612

約数の個数: 16

約数和(自身を含む): 2468841984

約数和(自身を除く): 461532491

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 276527, 1935689, 4700959, 16868147, 32906713, 118077029, 286758499, 2007309493]

約数ペア:

[(1, 2007309493), (7, 286758499), (17, 118077029), (61, 32906713), (119, 16868147), (427, 4700959), (1037, 1935689), (7259, 276527)]