2881636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 5515776

約数和(自身を除く): 2634140

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1367, 2108, 2734, 5468, 23239, 42377, 46478, 84754, 92956, 169508, 720409, 1440818, 2881636]

約数ペア:

[(1, 2881636), (2, 1440818), (4, 720409), (17, 169508), (31, 92956), (34, 84754), (62, 46478), (68, 42377), (124, 23239), (527, 5468), (1054, 2734), (1367, 2108)]