2868639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 4099200

約数和(自身を除く): 1230561

約数列:

[1, 3, 19, 57, 59, 177, 853, 1121, 2559, 3363, 16207, 48621, 50327, 150981, 956213, 2868639]

約数ペア:

[(1, 2868639), (3, 956213), (19, 150981), (57, 50327), (59, 48621), (177, 16207), (853, 3363), (1121, 2559)]