7714798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 15805440

約数和(自身を除く): 8090642

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 97, 133, 161, 182, 194, 247, 266, 299, 322, 437, 494, 598, 679, 874, 1261, 1358, 1729, 1843, 2093, 2231, 2522, 3059, 3458, 3686, 4186, 4462, 5681, 6118, 8827, 11362, 12901, 15617, 17654, 23959, 25802, 29003, 31234, 39767, 42389, 47918, 58006, 79534, 84778, 167713, 203021, 296723, 335426, 406042, 551057, 593446, 1102114, 3857399, 7714798]

約数ペア:

[(1, 7714798), (2, 3857399), (7, 1102114), (13, 593446), (14, 551057), (19, 406042), (23, 335426), (26, 296723), (38, 203021), (46, 167713), (91, 84778), (97, 79534), (133, 58006), (161, 47918), (182, 42389), (194, 39767), (247, 31234), (266, 29003), (299, 25802), (322, 23959), (437, 17654), (494, 15617), (598, 12901), (679, 11362), (874, 8827), (1261, 6118), (1358, 5681), (1729, 4462), (1843, 4186), (2093, 3686), (2231, 3458), (2522, 3059)]