3858206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 6463800

約数和(自身を除く): 2605594

約数列:

[1, 2, 11, 22, 107, 121, 149, 214, 242, 298, 1177, 1639, 2354, 3278, 12947, 15943, 18029, 25894, 31886, 36058, 175373, 350746, 1929103, 3858206]

約数ペア:

[(1, 3858206), (2, 1929103), (11, 350746), (22, 175373), (107, 36058), (121, 31886), (149, 25894), (214, 18029), (242, 15943), (298, 12947), (1177, 3278), (1639, 2354)]