6884318.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 51710400

約数和(自身を除く): 29445388

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 449, 506, 539, 644, 898, 1012, 1078, 1127, 1771, 1796, 2156, 2254, 3143, 3542, 4508, 4939, 6286, 7084, 9878, 10327, 12397, 12572, 19756, 20654, 22001, 24794, 34573, 41308, 44002, 49588, 69146, 72289, 88004, 113597, 138292, 144578, 227194, 242011, 289156, 454388, 484022, 506023, 795179, 968044, 1012046, 1590358, 2024092, 3180716, 5566253, 11132506, 22265012]

約数ペア:

[(1, 22265012), (2, 11132506), (4, 5566253), (7, 3180716), (11, 2024092), (14, 1590358), (22, 1012046), (23, 968044), (28, 795179), (44, 506023), (46, 484022), (49, 454388), (77, 289156), (92, 242011), (98, 227194), (154, 144578), (161, 138292), (196, 113597), (253, 88004), (308, 72289), (322, 69146), (449, 49588), (506, 44002), (539, 41308), (644, 34573), (898, 24794), (1012, 22001), (1078, 20654), (1127, 19756), (1771, 12572), (1796, 12397), (2156, 10327), (2254, 9878), (3143, 7084), (3542, 6286), (4508, 4939)]