679112

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 1485120

約数和(自身を除く): 806008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 181, 268, 362, 469, 536, 724, 938, 1267, 1448, 1876, 2534, 3752, 5068, 10136, 12127, 24254, 48508, 84889, 97016, 169778, 339556, 679112]

約数ペア:

[(1, 679112), (2, 339556), (4, 169778), (7, 97016), (8, 84889), (14, 48508), (28, 24254), (56, 12127), (67, 10136), (134, 5068), (181, 3752), (268, 2534), (362, 1876), (469, 1448), (536, 1267), (724, 938)]