4778756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 8816640

約数和(自身を除く): 4037884

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 409, 508, 818, 1636, 2921, 5842, 9407, 11684, 18814, 37628, 51943, 103886, 207772, 1194689, 2389378, 4778756]

約数ペア:

[(1, 4778756), (2, 2389378), (4, 1194689), (23, 207772), (46, 103886), (92, 51943), (127, 37628), (254, 18814), (409, 11684), (508, 9407), (818, 5842), (1636, 2921)]