2649288

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 6672960

約数和(自身を除く): 4023672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 661, 668, 1002, 1322, 1336, 1983, 2004, 2644, 3966, 4008, 5288, 7932, 15864, 110387, 220774, 331161, 441548, 662322, 883096, 1324644, 2649288]

約数ペア:

[(1, 2649288), (2, 1324644), (3, 883096), (4, 662322), (6, 441548), (8, 331161), (12, 220774), (24, 110387), (167, 15864), (334, 7932), (501, 5288), (661, 4008), (668, 3966), (1002, 2644), (1322, 2004), (1336, 1983)]