2546858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 16

約数和(自身を含む): 3969024

約数和(自身を除く): 1422166

約数列:

[1, 2, 37, 74, 127, 254, 271, 542, 4699, 9398, 10027, 20054, 34417, 68834, 1273429, 2546858]

約数ペア:

[(1, 2546858), (2, 1273429), (37, 68834), (74, 34417), (127, 20054), (254, 10027), (271, 9398), (542, 4699)]