2584920688

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1003463}}^1$

素因数の和:1003501

約数の個数: 40

約数和(自身を含む): 5972617728

約数和(自身を除く): 3387697040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 1003463, 2006926, 4013852, 7024241, 8027704, 14048482, 16055408, 23079649, 28096964, 46159298, 56193928, 92318596, 112387856, 161557543, 184637192, 323115086, 369274384, 646230172, 1292460344, 2584920688]

約数ペア:

[(1, 2584920688), (2, 1292460344), (4, 646230172), (7, 369274384), (8, 323115086), (14, 184637192), (16, 161557543), (23, 112387856), (28, 92318596), (46, 56193928), (56, 46159298), (92, 28096964), (112, 23079649), (161, 16055408), (184, 14048482), (322, 8027704), (368, 7024241), (644, 4013852), (1288, 2006926), (2576, 1003463)]