6645448

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{2671}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 12504960

約数和(自身を除く): 5859512

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 2671, 5342, 10684, 21368, 830681, 1661362, 3322724, 6645448]

約数ペア:

[(1, 6645448), (2, 3322724), (4, 1661362), (8, 830681), (311, 21368), (622, 10684), (1244, 5342), (2488, 2671)]