2631992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2719}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 5426400

約数和(自身を除く): 2794408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2719, 5438, 10876, 21752, 29909, 59818, 119636, 239272, 328999, 657998, 1315996, 2631992]

約数ペア:

[(1, 2631992), (2, 1315996), (4, 657998), (8, 328999), (11, 239272), (22, 119636), (44, 59818), (88, 29909), (121, 21752), (242, 10876), (484, 5438), (968, 2719)]