5238418.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 13190782

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 2837, 5434, 5674, 31207, 36881, 53903, 62414, 73762, 107806, 405691, 592933, 700739, 811382, 1185866, 1401478, 7708129, 15416258]

約数ペア:

[(1, 15416258), (2, 7708129), (11, 1401478), (13, 1185866), (19, 811382), (22, 700739), (26, 592933), (38, 405691), (143, 107806), (209, 73762), (247, 62414), (286, 53903), (418, 36881), (494, 31207), (2717, 5674), (2837, 5434)]