8077454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 15759360

約数和(自身を除く): 7681906

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 127, 154, 254, 413, 539, 649, 826, 889, 1078, 1298, 1397, 1778, 2794, 2891, 4543, 5782, 6223, 7493, 9086, 9779, 12446, 14986, 19558, 31801, 52451, 63602, 68453, 82423, 104902, 136906, 164846, 367157, 576961, 734314, 1153922, 4038727, 8077454]

約数ペア:

[(1, 8077454), (2, 4038727), (7, 1153922), (11, 734314), (14, 576961), (22, 367157), (49, 164846), (59, 136906), (77, 104902), (98, 82423), (118, 68453), (127, 63602), (154, 52451), (254, 31801), (413, 19558), (539, 14986), (649, 12446), (826, 9779), (889, 9086), (1078, 7493), (1298, 6223), (1397, 5782), (1778, 4543), (2794, 2891)]