2533496

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5786640

約数和(自身を除く): 3253144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 281, 322, 392, 562, 644, 1124, 1127, 1288, 1967, 2248, 2254, 3934, 4508, 6463, 7868, 9016, 12926, 13769, 15736, 25852, 27538, 45241, 51704, 55076, 90482, 110152, 180964, 316687, 361928, 633374, 1266748, 2533496]

約数ペア:

[(1, 2533496), (2, 1266748), (4, 633374), (7, 361928), (8, 316687), (14, 180964), (23, 110152), (28, 90482), (46, 55076), (49, 51704), (56, 45241), (92, 27538), (98, 25852), (161, 15736), (184, 13769), (196, 12926), (281, 9016), (322, 7868), (392, 6463), (562, 4508), (644, 3934), (1124, 2254), (1127, 2248), (1288, 1967)]