2897788796

素因数分解:

$2^2\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{23473}}^1$

素因数の和:27893

約数の個数: 24

約数和(自身を含む): 5797139040

約数和(自身を除く): 2899350244

約数列:

[1, 2, 4, 7, 14, 28, 4409, 8818, 17636, 23473, 30863, 46946, 61726, 93892, 123452, 164311, 328622, 657244, 103492457, 206984914, 413969828, 724447199, 1448894398, 2897788796]

約数ペア:

[(1, 2897788796), (2, 1448894398), (4, 724447199), (7, 413969828), (14, 206984914), (28, 103492457), (4409, 657244), (8818, 328622), (17636, 164311), (23473, 123452), (30863, 93892), (46946, 61726)]