3616228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 8064000

約数和(自身を除く): 4447772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 199, 236, 308, 398, 413, 649, 796, 826, 1298, 1393, 1652, 2189, 2596, 2786, 4378, 4543, 5572, 8756, 9086, 11741, 15323, 18172, 23482, 30646, 46964, 61292, 82187, 129151, 164374, 258302, 328748, 516604, 904057, 1808114, 3616228]

約数ペア:

[(1, 3616228), (2, 1808114), (4, 904057), (7, 516604), (11, 328748), (14, 258302), (22, 164374), (28, 129151), (44, 82187), (59, 61292), (77, 46964), (118, 30646), (154, 23482), (199, 18172), (236, 15323), (308, 11741), (398, 9086), (413, 8756), (649, 5572), (796, 4543), (826, 4378), (1298, 2786), (1393, 2596), (1652, 2189)]