744265214

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4967}}^1$

素因数の和:5133

約数の個数: 48

約数和(自身を含む): 1427207040

約数和(自身を除く): 682941826

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 139, 154, 278, 539, 973, 1078, 1529, 1946, 3058, 4967, 6811, 9934, 10703, 13622, 21406, 34769, 54637, 69538, 74921, 109274, 149842, 243383, 382459, 486766, 690413, 764918, 1380826, 2677213, 4832891, 5354426, 7594543, 9665782, 15189086, 33830237, 53161801, 67660474, 106323602, 372132607, 744265214]

約数ペア:

[(1, 744265214), (2, 372132607), (7, 106323602), (11, 67660474), (14, 53161801), (22, 33830237), (49, 15189086), (77, 9665782), (98, 7594543), (139, 5354426), (154, 4832891), (278, 2677213), (539, 1380826), (973, 764918), (1078, 690413), (1529, 486766), (1946, 382459), (3058, 243383), (4967, 149842), (6811, 109274), (9934, 74921), (10703, 69538), (13622, 54637), (21406, 34769)]