2514568

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 5463360

約数和(自身を除く): 2948792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 541, 581, 664, 1082, 1162, 2164, 2324, 3787, 4328, 4648, 7574, 15148, 30296, 44903, 89806, 179612, 314321, 359224, 628642, 1257284, 2514568]

約数ペア:

[(1, 2514568), (2, 1257284), (4, 628642), (7, 359224), (8, 314321), (14, 179612), (28, 89806), (56, 44903), (83, 30296), (166, 15148), (332, 7574), (541, 4648), (581, 4328), (664, 3787), (1082, 2324), (1162, 2164)]