1358224

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 3069248

約数和(自身を除く): 1711024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 181, 268, 362, 469, 536, 724, 938, 1072, 1267, 1448, 1876, 2534, 2896, 3752, 5068, 7504, 10136, 12127, 20272, 24254, 48508, 84889, 97016, 169778, 194032, 339556, 679112, 1358224]

約数ペア:

[(1, 1358224), (2, 679112), (4, 339556), (7, 194032), (8, 169778), (14, 97016), (16, 84889), (28, 48508), (56, 24254), (67, 20272), (112, 12127), (134, 10136), (181, 7504), (268, 5068), (362, 3752), (469, 2896), (536, 2534), (724, 1876), (938, 1448), (1072, 1267)]