7155115954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{229081}}^1$

素因数の和:229210

約数の個数: 32

約数和(自身を含む): 12931220736

約数和(自身を除く): 5776104782

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 229081, 458162, 1603567, 3207134, 5268863, 10537726, 22220857, 36882041, 44441714, 73764082, 155545999, 311091998, 511079711, 1022159422, 3577557977, 7155115954]

約数ペア:

[(1, 7155115954), (2, 3577557977), (7, 1022159422), (14, 511079711), (23, 311091998), (46, 155545999), (97, 73764082), (161, 44441714), (194, 36882041), (322, 22220857), (679, 10537726), (1358, 5268863), (2231, 3207134), (4462, 1603567), (15617, 458162), (31234, 229081)]