2888893386

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{7937}}^1$

素因数の和:8295

約数の個数: 48

約数和(自身を含む): 6368720904

約数和(自身を除く): 3479827518

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 277, 438, 554, 657, 831, 1314, 1662, 2493, 4986, 7937, 15874, 20221, 23811, 40442, 47622, 60663, 71433, 121326, 142866, 181989, 363978, 579401, 1158802, 1738203, 2198549, 3476406, 4397098, 5214609, 6595647, 10429218, 13191294, 19786941, 39573882, 160494077, 320988154, 481482231, 962964462, 1444446693, 2888893386]

約数ペア:

[(1, 2888893386), (2, 1444446693), (3, 962964462), (6, 481482231), (9, 320988154), (18, 160494077), (73, 39573882), (146, 19786941), (219, 13191294), (277, 10429218), (438, 6595647), (554, 5214609), (657, 4397098), (831, 3476406), (1314, 2198549), (1662, 1738203), (2493, 1158802), (4986, 579401), (7937, 363978), (15874, 181989), (20221, 142866), (23811, 121326), (40442, 71433), (47622, 60663)]