986503074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{47977}}^1$

素因数の和:48154

約数の個数: 32

約数和(自身を含む): 2072649600

約数和(自身を除く): 1086146526

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 47977, 95954, 143931, 287862, 1103471, 2206942, 3310413, 6620826, 7148573, 14297146, 21445719, 42891438, 164417179, 328834358, 493251537, 986503074]

約数ペア:

[(1, 986503074), (2, 493251537), (3, 328834358), (6, 164417179), (23, 42891438), (46, 21445719), (69, 14297146), (138, 7148573), (149, 6620826), (298, 3310413), (447, 2206942), (894, 1103471), (3427, 287862), (6854, 143931), (10281, 95954), (20562, 47977)]