12393374

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 23565168

約数和(自身を除く): 11171794

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 173, 238, 301, 346, 602, 731, 833, 1211, 1462, 1666, 2107, 2422, 2941, 4214, 5117, 5882, 7439, 8477, 10234, 14878, 16954, 20587, 35819, 41174, 52073, 71638, 104146, 126463, 144109, 252926, 288218, 364511, 729022, 885241, 1770482, 6196687, 12393374]

約数ペア:

[(1, 12393374), (2, 6196687), (7, 1770482), (14, 885241), (17, 729022), (34, 364511), (43, 288218), (49, 252926), (86, 144109), (98, 126463), (119, 104146), (173, 71638), (238, 52073), (301, 41174), (346, 35819), (602, 20587), (731, 16954), (833, 14878), (1211, 10234), (1462, 8477), (1666, 7439), (2107, 5882), (2422, 5117), (2941, 4214)]