2017064

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 4368000

約数和(自身を除く): 2350936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 199, 362, 398, 724, 796, 1267, 1393, 1448, 1592, 2534, 2786, 5068, 5572, 10136, 11144, 36019, 72038, 144076, 252133, 288152, 504266, 1008532, 2017064]

約数ペア:

[(1, 2017064), (2, 1008532), (4, 504266), (7, 288152), (8, 252133), (14, 144076), (28, 72038), (56, 36019), (181, 11144), (199, 10136), (362, 5572), (398, 5068), (724, 2786), (796, 2534), (1267, 1592), (1393, 1448)]