1975732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 3824352

約数和(自身を除く): 1848620

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 541, 913, 1082, 1826, 2164, 3652, 5951, 11902, 23804, 44903, 89806, 179612, 493933, 987866, 1975732]

約数ペア:

[(1, 1975732), (2, 987866), (4, 493933), (11, 179612), (22, 89806), (44, 44903), (83, 23804), (166, 11902), (332, 5951), (541, 3652), (913, 2164), (1082, 1826)]