3791458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2844062

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 127, 253, 254, 506, 649, 1298, 1357, 1397, 2714, 2794, 2921, 5842, 7493, 14927, 14986, 29854, 32131, 64262, 82423, 164846, 172339, 344678, 1895729, 3791458]

約数ペア:

[(1, 3791458), (2, 1895729), (11, 344678), (22, 172339), (23, 164846), (46, 82423), (59, 64262), (118, 32131), (127, 29854), (253, 14986), (254, 14927), (506, 7493), (649, 5842), (1298, 2921), (1357, 2794), (1397, 2714)]