2898872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11726

約数の個数: 16

約数和(自身を含む): 5611200

約数和(自身を除く): 2712328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11689, 23378, 46756, 93512, 362359, 724718, 1449436, 2898872]

約数ペア:

[(1, 2898872), (2, 1449436), (4, 724718), (8, 362359), (31, 93512), (62, 46756), (124, 23378), (248, 11689)]