2297066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 16

約数和(自身を含む): 3575880

約数和(自身を除く): 1278814

約数列:

[1, 2, 41, 82, 109, 218, 257, 514, 4469, 8938, 10537, 21074, 28013, 56026, 1148533, 2297066]

約数ペア:

[(1, 2297066), (2, 1148533), (41, 56026), (82, 28013), (109, 21074), (218, 10537), (257, 8938), (514, 4469)]