2756504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2738536

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 211, 284, 422, 568, 844, 1633, 1688, 3266, 4853, 6532, 9706, 13064, 14981, 19412, 29962, 38824, 59924, 119848, 344563, 689126, 1378252, 2756504]

約数ペア:

[(1, 2756504), (2, 1378252), (4, 689126), (8, 344563), (23, 119848), (46, 59924), (71, 38824), (92, 29962), (142, 19412), (184, 14981), (211, 13064), (284, 9706), (422, 6532), (568, 4853), (844, 3266), (1633, 1688)]