8664194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 16367616

約数和(自身を除く): 7703422

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 443, 886, 889, 1397, 1778, 2794, 3101, 4873, 6202, 9746, 9779, 19558, 34111, 56261, 68222, 112522, 393827, 618871, 787654, 1237742, 4332097, 8664194]

約数ペア:

[(1, 8664194), (2, 4332097), (7, 1237742), (11, 787654), (14, 618871), (22, 393827), (77, 112522), (127, 68222), (154, 56261), (254, 34111), (443, 19558), (886, 9779), (889, 9746), (1397, 6202), (1778, 4873), (2794, 3101)]