4009544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 9815040

約数和(自身を除く): 5805496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 283, 308, 322, 506, 566, 616, 644, 1012, 1132, 1288, 1771, 1981, 2024, 2264, 3113, 3542, 3962, 6226, 6509, 7084, 7924, 12452, 13018, 14168, 15848, 21791, 24904, 26036, 43582, 45563, 52072, 71599, 87164, 91126, 143198, 174328, 182252, 286396, 364504, 501193, 572792, 1002386, 2004772, 4009544]

約数ペア:

[(1, 4009544), (2, 2004772), (4, 1002386), (7, 572792), (8, 501193), (11, 364504), (14, 286396), (22, 182252), (23, 174328), (28, 143198), (44, 91126), (46, 87164), (56, 71599), (77, 52072), (88, 45563), (92, 43582), (154, 26036), (161, 24904), (184, 21791), (253, 15848), (283, 14168), (308, 13018), (322, 12452), (506, 7924), (566, 7084), (616, 6509), (644, 6226), (1012, 3962), (1132, 3542), (1288, 3113), (1771, 2264), (1981, 2024)]