1158556

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 2470608

約数和(自身を除く): 1312052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 257, 322, 514, 644, 1028, 1127, 1799, 2254, 3598, 4508, 5911, 7196, 11822, 12593, 23644, 25186, 41377, 50372, 82754, 165508, 289639, 579278, 1158556]

約数ペア:

[(1, 1158556), (2, 579278), (4, 289639), (7, 165508), (14, 82754), (23, 50372), (28, 41377), (46, 25186), (49, 23644), (92, 12593), (98, 11822), (161, 7196), (196, 5911), (257, 4508), (322, 3598), (514, 2254), (644, 1799), (1028, 1127)]