5285732

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 9609600

約数和(自身を除く): 4323868

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 389, 778, 1556, 3397, 6794, 13588, 16727, 30731, 33454, 61462, 66908, 122924, 1321433, 2642866, 5285732]

約数ペア:

[(1, 5285732), (2, 2642866), (4, 1321433), (43, 122924), (79, 66908), (86, 61462), (158, 33454), (172, 30731), (316, 16727), (389, 13588), (778, 6794), (1556, 3397)]