2047668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 5752320

約数和(自身を除く): 3704652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1283, 1596, 2566, 3849, 5132, 7698, 8981, 15396, 17962, 24377, 26943, 35924, 48754, 53886, 73131, 97508, 107772, 146262, 170639, 292524, 341278, 511917, 682556, 1023834, 2047668]

約数ペア:

[(1, 2047668), (2, 1023834), (3, 682556), (4, 511917), (6, 341278), (7, 292524), (12, 170639), (14, 146262), (19, 107772), (21, 97508), (28, 73131), (38, 53886), (42, 48754), (57, 35924), (76, 26943), (84, 24377), (114, 17962), (133, 15396), (228, 8981), (266, 7698), (399, 5132), (532, 3849), (798, 2566), (1283, 1596)]