2183667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 3151872

約数和(自身を除く): 968205

約数列:

[1, 3, 17, 47, 51, 141, 799, 911, 2397, 2733, 15487, 42817, 46461, 128451, 727889, 2183667]

約数ペア:

[(1, 2183667), (3, 727889), (17, 128451), (47, 46461), (51, 42817), (141, 15487), (799, 2733), (911, 2397)]