2534543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 2970240

約数和(自身を除く): 435697

約数列:

[1, 11, 19, 67, 181, 209, 737, 1273, 1991, 3439, 12127, 14003, 37829, 133397, 230413, 2534543]

約数ペア:

[(1, 2534543), (11, 230413), (19, 133397), (67, 37829), (181, 14003), (209, 12127), (737, 3439), (1273, 1991)]