2087204

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 4443264

約数和(自身を除く): 2356060

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 463, 644, 926, 1127, 1852, 2254, 3241, 4508, 6482, 10649, 12964, 21298, 22687, 42596, 45374, 74543, 90748, 149086, 298172, 521801, 1043602, 2087204]

約数ペア:

[(1, 2087204), (2, 1043602), (4, 521801), (7, 298172), (14, 149086), (23, 90748), (28, 74543), (46, 45374), (49, 42596), (92, 22687), (98, 21298), (161, 12964), (196, 10649), (322, 6482), (463, 4508), (644, 3241), (926, 2254), (1127, 1852)]