2901872

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:920

約数の個数: 20

約数和(自身を含む): 5650680

約数和(自身を除く): 2748808

約数列:

[1, 2, 4, 8, 16, 293, 586, 619, 1172, 1238, 2344, 2476, 4688, 4952, 9904, 181367, 362734, 725468, 1450936, 2901872]

約数ペア:

[(1, 2901872), (2, 1450936), (4, 725468), (8, 362734), (16, 181367), (293, 9904), (586, 4952), (619, 4688), (1172, 2476), (1238, 2344)]