2083984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 4821120

約数和(自身を除く): 2737136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 809, 1288, 1618, 2576, 3236, 5663, 6472, 11326, 12944, 18607, 22652, 37214, 45304, 74428, 90608, 130249, 148856, 260498, 297712, 520996, 1041992, 2083984]

約数ペア:

[(1, 2083984), (2, 1041992), (4, 520996), (7, 297712), (8, 260498), (14, 148856), (16, 130249), (23, 90608), (28, 74428), (46, 45304), (56, 37214), (92, 22652), (112, 18607), (161, 12944), (184, 11326), (322, 6472), (368, 5663), (644, 3236), (809, 2576), (1288, 1618)]