2738882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 4257792

約数和(自身を除く): 1518910

約数列:

[1, 2, 41, 82, 127, 254, 263, 526, 5207, 10414, 10783, 21566, 33401, 66802, 1369441, 2738882]

約数ペア:

[(1, 2738882), (2, 1369441), (41, 66802), (82, 33401), (127, 21566), (254, 10783), (263, 10414), (526, 5207)]