2043393737

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 2769707520

約数和(自身を除く): 726313783

約数列:

[1, 7, 11, 29, 31, 49, 77, 203, 217, 319, 341, 539, 899, 1421, 1519, 2233, 2387, 4217, 6293, 9889, 15631, 16709, 29519, 44051, 46387, 69223, 122293, 130727, 206633, 324709, 484561, 856051, 915089, 1345223, 1437997, 2272963, 3791083, 5992357, 6405623, 9416561, 10065979, 26537581, 41701913, 65915927, 70461853, 185763067, 291913391, 2043393737]

約数ペア:

[(1, 2043393737), (7, 291913391), (11, 185763067), (29, 70461853), (31, 65915927), (49, 41701913), (77, 26537581), (203, 10065979), (217, 9416561), (319, 6405623), (341, 5992357), (539, 3791083), (899, 2272963), (1421, 1437997), (1519, 1345223), (2233, 915089), (2387, 856051), (4217, 484561), (6293, 324709), (9889, 206633), (15631, 130727), (16709, 122293), (29519, 69223), (44051, 46387)]