2852805921539

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{66653}}^1$

素因数の和:68200

約数の個数: 48

約数和(自身を含む): 3608402273280

約数和(自身を除く): 755596351741

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1483, 1519, 4123, 10381, 28177, 28861, 45973, 66653, 72667, 197239, 321811, 466571, 873487, 1266407, 1380673, 2066243, 2252677, 3265997, 6114409, 8864849, 14463701, 39258617, 42800863, 62053943, 98846399, 101245907, 274810319, 691924793, 1878081581, 1923672233, 3064238369, 4843473551, 13146571067, 21449668583, 58220529011, 92025997469, 150147680081, 407543703077, 2852805921539]

約数ペア:

[(1, 2852805921539), (7, 407543703077), (19, 150147680081), (31, 92025997469), (49, 58220529011), (133, 21449668583), (217, 13146571067), (589, 4843473551), (931, 3064238369), (1483, 1923672233), (1519, 1878081581), (4123, 691924793), (10381, 274810319), (28177, 101245907), (28861, 98846399), (45973, 62053943), (66653, 42800863), (72667, 39258617), (197239, 14463701), (321811, 8864849), (466571, 6114409), (873487, 3265997), (1266407, 2252677), (1380673, 2066243)]