2521076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 4683840

約数和(自身を除く): 2162764

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 409, 818, 1541, 1636, 3082, 6164, 9407, 18814, 27403, 37628, 54806, 109612, 630269, 1260538, 2521076]

約数ペア:

[(1, 2521076), (2, 1260538), (4, 630269), (23, 109612), (46, 54806), (67, 37628), (92, 27403), (134, 18814), (268, 9407), (409, 6164), (818, 3082), (1541, 1636)]