2740432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:2970

約数の個数: 20

約数和(自身を含む): 5401440

約数和(自身を除く): 2661008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2903, 5806, 11612, 23224, 46448, 171277, 342554, 685108, 1370216, 2740432]

約数ペア:

[(1, 2740432), (2, 1370216), (4, 685108), (8, 342554), (16, 171277), (59, 46448), (118, 23224), (236, 11612), (472, 5806), (944, 2903)]