2604952

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 5634720

約数和(自身を除く): 3029768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 257, 362, 514, 724, 1028, 1267, 1448, 1799, 2056, 2534, 3598, 5068, 7196, 10136, 14392, 46517, 93034, 186068, 325619, 372136, 651238, 1302476, 2604952]

約数ペア:

[(1, 2604952), (2, 1302476), (4, 651238), (7, 372136), (8, 325619), (14, 186068), (28, 93034), (56, 46517), (181, 14392), (257, 10136), (362, 7196), (514, 5068), (724, 3598), (1028, 2534), (1267, 2056), (1448, 1799)]