7208889446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 12747974400

約数和(自身を除く): 5539084954

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 139, 209, 278, 418, 583, 1007, 1166, 1529, 2014, 2341, 2641, 3058, 4682, 5282, 7367, 11077, 14734, 22154, 25751, 29051, 44479, 51502, 58102, 81037, 88958, 124073, 139973, 162074, 248146, 279946, 325399, 489269, 650798, 978538, 1364803, 1539703, 2357387, 2729606, 3079406, 3579389, 4714774, 6182581, 7158778, 12365162, 17246147, 25931257, 34492294, 51862514, 68008391, 136016782, 189707617, 327676793, 379415234, 655353586, 3604444723, 7208889446]

約数ペア:

[(1, 7208889446), (2, 3604444723), (11, 655353586), (19, 379415234), (22, 327676793), (38, 189707617), (53, 136016782), (106, 68008391), (139, 51862514), (209, 34492294), (278, 25931257), (418, 17246147), (583, 12365162), (1007, 7158778), (1166, 6182581), (1529, 4714774), (2014, 3579389), (2341, 3079406), (2641, 2729606), (3058, 2357387), (4682, 1539703), (5282, 1364803), (7367, 978538), (11077, 650798), (14734, 489269), (22154, 325399), (25751, 279946), (29051, 248146), (44479, 162074), (51502, 139973), (58102, 124073), (81037, 88958)]