12351234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 29433888

約数和(自身を除く): 17082654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 977, 1806, 1954, 2107, 2931, 4214, 5862, 6321, 6839, 12642, 13678, 20517, 41034, 42011, 47873, 84022, 95746, 126033, 143619, 252066, 287238, 294077, 588154, 882231, 1764462, 2058539, 4117078, 6175617, 12351234]

約数ペア:

[(1, 12351234), (2, 6175617), (3, 4117078), (6, 2058539), (7, 1764462), (14, 882231), (21, 588154), (42, 294077), (43, 287238), (49, 252066), (86, 143619), (98, 126033), (129, 95746), (147, 84022), (258, 47873), (294, 42011), (301, 41034), (602, 20517), (903, 13678), (977, 12642), (1806, 6839), (1954, 6321), (2107, 5862), (2931, 4214)]