7799272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 16581600

約数和(自身を除く): 8782328

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3947, 7894, 15788, 31576, 51311, 74993, 102622, 149986, 205244, 299972, 410488, 599944, 974909, 1949818, 3899636, 7799272]

約数ペア:

[(1, 7799272), (2, 3899636), (4, 1949818), (8, 974909), (13, 599944), (19, 410488), (26, 299972), (38, 205244), (52, 149986), (76, 102622), (104, 74993), (152, 51311), (247, 31576), (494, 15788), (988, 7894), (1976, 3947)]