3784144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 9499392

約数和(自身を除く): 5715248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 113, 161, 182, 184, 208, 226, 299, 322, 364, 368, 452, 598, 644, 728, 791, 904, 1196, 1288, 1456, 1469, 1582, 1808, 2093, 2392, 2576, 2599, 2938, 3164, 4186, 4784, 5198, 5876, 6328, 8372, 10283, 10396, 11752, 12656, 16744, 18193, 20566, 20792, 23504, 33488, 33787, 36386, 41132, 41584, 67574, 72772, 82264, 135148, 145544, 164528, 236509, 270296, 291088, 473018, 540592, 946036, 1892072, 3784144]

約数ペア:

[(1, 3784144), (2, 1892072), (4, 946036), (7, 540592), (8, 473018), (13, 291088), (14, 270296), (16, 236509), (23, 164528), (26, 145544), (28, 135148), (46, 82264), (52, 72772), (56, 67574), (91, 41584), (92, 41132), (104, 36386), (112, 33787), (113, 33488), (161, 23504), (182, 20792), (184, 20566), (208, 18193), (226, 16744), (299, 12656), (322, 11752), (364, 10396), (368, 10283), (452, 8372), (598, 6328), (644, 5876), (728, 5198), (791, 4784), (904, 4186), (1196, 3164), (1288, 2938), (1456, 2599), (1469, 2576), (1582, 2392), (1808, 2093)]