2111774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1931746

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 467, 646, 934, 2261, 3269, 4522, 6538, 7939, 8873, 15878, 17746, 55573, 62111, 111146, 124222, 150841, 301682, 1055887, 2111774]

約数ペア:

[(1, 2111774), (2, 1055887), (7, 301682), (14, 150841), (17, 124222), (19, 111146), (34, 62111), (38, 55573), (119, 17746), (133, 15878), (238, 8873), (266, 7939), (323, 6538), (467, 4522), (646, 3269), (934, 2261)]