2604786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 5576640

約数和(自身を除く): 2971854

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 313, 438, 626, 939, 1387, 1878, 2774, 4161, 5947, 8322, 11894, 17841, 22849, 35682, 45698, 68547, 137094, 434131, 868262, 1302393, 2604786]

約数ペア:

[(1, 2604786), (2, 1302393), (3, 868262), (6, 434131), (19, 137094), (38, 68547), (57, 45698), (73, 35682), (114, 22849), (146, 17841), (219, 11894), (313, 8322), (438, 5947), (626, 4161), (939, 2774), (1387, 1878)]