6821248

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 16254720

約数和(自身を除く): 9433472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 331, 368, 448, 644, 662, 736, 896, 1288, 1324, 1472, 2317, 2576, 2648, 2944, 4634, 5152, 5296, 7613, 9268, 10304, 10592, 15226, 18536, 20608, 21184, 30452, 37072, 42368, 53291, 60904, 74144, 106582, 121808, 148288, 213164, 243616, 296576, 426328, 487232, 852656, 974464, 1705312, 3410624, 6821248]

約数ペア:

[(1, 6821248), (2, 3410624), (4, 1705312), (7, 974464), (8, 852656), (14, 487232), (16, 426328), (23, 296576), (28, 243616), (32, 213164), (46, 148288), (56, 121808), (64, 106582), (92, 74144), (112, 60904), (128, 53291), (161, 42368), (184, 37072), (224, 30452), (322, 21184), (331, 20608), (368, 18536), (448, 15226), (644, 10592), (662, 10304), (736, 9268), (896, 7613), (1288, 5296), (1324, 5152), (1472, 4634), (2317, 2944), (2576, 2648)]