2928489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 4166400

約数和(自身を除く): 1237911

約数列:

[1, 3, 19, 57, 83, 249, 619, 1577, 1857, 4731, 11761, 35283, 51377, 154131, 976163, 2928489]

約数ペア:

[(1, 2928489), (3, 976163), (19, 154131), (57, 51377), (83, 35283), (249, 11761), (619, 4731), (1577, 1857)]