2004772

素因数分解:

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

素因数の和:328

約数の個数: 48

約数和(自身を含む): 4580352

約数和(自身を除く): 2575580

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 283, 308, 322, 506, 566, 644, 1012, 1132, 1771, 1981, 3113, 3542, 3962, 6226, 6509, 7084, 7924, 12452, 13018, 21791, 26036, 43582, 45563, 71599, 87164, 91126, 143198, 182252, 286396, 501193, 1002386, 2004772]

約数ペア:

[(1, 2004772), (2, 1002386), (4, 501193), (7, 286396), (11, 182252), (14, 143198), (22, 91126), (23, 87164), (28, 71599), (44, 45563), (46, 43582), (77, 26036), (92, 21791), (154, 13018), (161, 12452), (253, 7924), (283, 7084), (308, 6509), (322, 6226), (506, 3962), (566, 3542), (644, 3113), (1012, 1981), (1132, 1771)]