2718032

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:926

約数の個数: 20

約数和(自身を含む): 5294676

約数和(自身を除く): 2576644

約数列:

[1, 2, 4, 8, 16, 257, 514, 661, 1028, 1322, 2056, 2644, 4112, 5288, 10576, 169877, 339754, 679508, 1359016, 2718032]

約数ペア:

[(1, 2718032), (2, 1359016), (4, 679508), (8, 339754), (16, 169877), (257, 10576), (514, 5288), (661, 4112), (1028, 2644), (1322, 2056)]