4190016

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 11236960

約数和(自身を除く): 7046944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 157, 192, 278, 314, 417, 471, 556, 628, 834, 942, 1112, 1256, 1668, 1884, 2224, 2512, 3336, 3768, 4448, 5024, 6672, 7536, 8896, 10048, 13344, 15072, 21823, 26688, 30144, 43646, 65469, 87292, 130938, 174584, 261876, 349168, 523752, 698336, 1047504, 1396672, 2095008, 4190016]

約数ペア:

[(1, 4190016), (2, 2095008), (3, 1396672), (4, 1047504), (6, 698336), (8, 523752), (12, 349168), (16, 261876), (24, 174584), (32, 130938), (48, 87292), (64, 65469), (96, 43646), (139, 30144), (157, 26688), (192, 21823), (278, 15072), (314, 13344), (417, 10048), (471, 8896), (556, 7536), (628, 6672), (834, 5024), (942, 4448), (1112, 3768), (1256, 3336), (1668, 2512), (1884, 2224)]