612000004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283859}}^1$

素因数の和:283888

約数の個数: 36

約数和(自身を含む): 1359121680

約数和(自身を除く): 747121676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 283859, 567718, 1135436, 1987013, 3122449, 3974026, 6244898, 7948052, 12489796, 13909091, 21857143, 27818182, 43714286, 55636364, 87428572, 153000001, 306000002, 612000004]

約数ペア:

[(1, 612000004), (2, 306000002), (4, 153000001), (7, 87428572), (11, 55636364), (14, 43714286), (22, 27818182), (28, 21857143), (44, 13909091), (49, 12489796), (77, 7948052), (98, 6244898), (154, 3974026), (196, 3122449), (308, 1987013), (539, 1135436), (1078, 567718), (2156, 283859)]