2565436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 4910976

約数和(自身を除く): 2345540

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1217, 2108, 2434, 4868, 20689, 37727, 41378, 75454, 82756, 150908, 641359, 1282718, 2565436]

約数ペア:

[(1, 2565436), (2, 1282718), (4, 641359), (17, 150908), (31, 82756), (34, 75454), (62, 41378), (68, 37727), (124, 20689), (527, 4868), (1054, 2434), (1217, 2108)]