2923840

素因数分解:

$2^6\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9154

約数の個数: 28

約数和(自身を含む): 6963156

約数和(自身を除く): 4039316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9137, 18274, 36548, 45685, 73096, 91370, 146192, 182740, 292384, 365480, 584768, 730960, 1461920, 2923840]

約数ペア:

[(1, 2923840), (2, 1461920), (4, 730960), (5, 584768), (8, 365480), (10, 292384), (16, 182740), (20, 146192), (32, 91370), (40, 73096), (64, 45685), (80, 36548), (160, 18274), (320, 9137)]