2537104

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 4942764

約数和(自身を除く): 2405660

約数列:

[1, 2, 4, 8, 16, 257, 514, 617, 1028, 1234, 2056, 2468, 4112, 4936, 9872, 158569, 317138, 634276, 1268552, 2537104]

約数ペア:

[(1, 2537104), (2, 1268552), (4, 634276), (8, 317138), (16, 158569), (257, 9872), (514, 4936), (617, 4112), (1028, 2468), (1234, 2056)]