4087622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 8171520

約数和(自身を除く): 4083898

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 127, 133, 154, 209, 242, 254, 266, 418, 847, 889, 1397, 1463, 1694, 1778, 2299, 2413, 2794, 2926, 4598, 4826, 9779, 15367, 16093, 16891, 19558, 26543, 30734, 32186, 33782, 53086, 107569, 185801, 215138, 291973, 371602, 583946, 2043811, 4087622]

約数ペア:

[(1, 4087622), (2, 2043811), (7, 583946), (11, 371602), (14, 291973), (19, 215138), (22, 185801), (38, 107569), (77, 53086), (121, 33782), (127, 32186), (133, 30734), (154, 26543), (209, 19558), (242, 16891), (254, 16093), (266, 15367), (418, 9779), (847, 4826), (889, 4598), (1397, 2926), (1463, 2794), (1694, 2413), (1778, 2299)]