2688754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 4409856

約数和(自身を除く): 1721102

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2551, 5102, 43367, 79081, 86734, 158162, 1344377, 2688754]

約数ペア:

[(1, 2688754), (2, 1344377), (17, 158162), (31, 86734), (34, 79081), (62, 43367), (527, 5102), (1054, 2551)]