2567697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1579503

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 199, 253, 391, 561, 597, 759, 1173, 2189, 3383, 4301, 4577, 6567, 10149, 12903, 13731, 37213, 50347, 77809, 111639, 151041, 233427, 855899, 2567697]

約数ペア:

[(1, 2567697), (3, 855899), (11, 233427), (17, 151041), (23, 111639), (33, 77809), (51, 50347), (69, 37213), (187, 13731), (199, 12903), (253, 10149), (391, 6567), (561, 4577), (597, 4301), (759, 3383), (1173, 2189)]