2525138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2451502

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 863, 1463, 1726, 2926, 6041, 9493, 12082, 16397, 18986, 32794, 66451, 114779, 132902, 180367, 229558, 360734, 1262569, 2525138]

約数ペア:

[(1, 2525138), (2, 1262569), (7, 360734), (11, 229558), (14, 180367), (19, 132902), (22, 114779), (38, 66451), (77, 32794), (133, 18986), (154, 16397), (209, 12082), (266, 9493), (418, 6041), (863, 2926), (1463, 1726)]