2676398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 4161024

約数和(自身を除く): 1484626

約数列:

[1, 2, 41, 82, 127, 254, 257, 514, 5207, 10414, 10537, 21074, 32639, 65278, 1338199, 2676398]

約数ペア:

[(1, 2676398), (2, 1338199), (41, 65278), (82, 32639), (127, 21074), (254, 10537), (257, 10414), (514, 5207)]