4450872881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{2999}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 5612544000

約数和(自身を除く): 1161671119

約数列:

[1, 7, 13, 47, 91, 329, 347, 611, 2429, 2999, 4277, 4511, 16309, 20993, 31577, 38987, 114163, 140953, 212017, 272909, 986671, 1040653, 1484119, 1832389, 7284571, 12826723, 13528489, 48910691, 94699423, 342374837, 635838983, 4450872881]

約数ペア:

[(1, 4450872881), (7, 635838983), (13, 342374837), (47, 94699423), (91, 48910691), (329, 13528489), (347, 12826723), (611, 7284571), (2429, 1832389), (2999, 1484119), (4277, 1040653), (4511, 986671), (16309, 272909), (20993, 212017), (31577, 140953), (38987, 114163)]