4797208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 9777600

約数和(自身を除く): 4980392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 239, 386, 478, 772, 956, 1544, 1912, 2509, 3107, 5018, 6214, 10036, 12428, 20072, 24856, 46127, 92254, 184508, 369016, 599651, 1199302, 2398604, 4797208]

約数ペア:

[(1, 4797208), (2, 2398604), (4, 1199302), (8, 599651), (13, 369016), (26, 184508), (52, 92254), (104, 46127), (193, 24856), (239, 20072), (386, 12428), (478, 10036), (772, 6214), (956, 5018), (1544, 3107), (1912, 2509)]