2128774

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 3536640

約数和(自身を除く): 1407866

約数列:

[1, 2, 17, 29, 34, 58, 127, 254, 289, 493, 578, 986, 2159, 3683, 4318, 7366, 8381, 16762, 36703, 62611, 73406, 125222, 1064387, 2128774]

約数ペア:

[(1, 2128774), (2, 1064387), (17, 125222), (29, 73406), (34, 62611), (58, 36703), (127, 16762), (254, 8381), (289, 7366), (493, 4318), (578, 3683), (986, 2159)]