3070172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 6720000

約数和(自身を除く): 3649828

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 199, 203, 266, 398, 406, 532, 551, 796, 812, 1102, 1393, 2204, 2786, 3781, 3857, 5572, 5771, 7562, 7714, 11542, 15124, 15428, 23084, 26467, 40397, 52934, 80794, 105868, 109649, 161588, 219298, 438596, 767543, 1535086, 3070172]

約数ペア:

[(1, 3070172), (2, 1535086), (4, 767543), (7, 438596), (14, 219298), (19, 161588), (28, 109649), (29, 105868), (38, 80794), (58, 52934), (76, 40397), (116, 26467), (133, 23084), (199, 15428), (203, 15124), (266, 11542), (398, 7714), (406, 7562), (532, 5771), (551, 5572), (796, 3857), (812, 3781), (1102, 2786), (1393, 2204)]