4788938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 9065088

約数和(自身を除く): 4276150

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 257, 514, 847, 1331, 1694, 1799, 2662, 2827, 3598, 5654, 9317, 18634, 19789, 31097, 39578, 62194, 217679, 342067, 435358, 684134, 2394469, 4788938]

約数ペア:

[(1, 4788938), (2, 2394469), (7, 684134), (11, 435358), (14, 342067), (22, 217679), (77, 62194), (121, 39578), (154, 31097), (242, 19789), (257, 18634), (514, 9317), (847, 5654), (1331, 3598), (1694, 2827), (1799, 2662)]