2539394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 4506192

約数和(自身を除く): 1966798

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 683, 1366, 1859, 3718, 7513, 8879, 15026, 17758, 97669, 115427, 195338, 230854, 1269697, 2539394]

約数ペア:

[(1, 2539394), (2, 1269697), (11, 230854), (13, 195338), (22, 115427), (26, 97669), (143, 17758), (169, 15026), (286, 8879), (338, 7513), (683, 3718), (1366, 1859)]