2645468

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 5346432

約数和(自身を除く): 2700964

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 883, 1498, 1766, 2996, 3532, 6181, 12362, 24724, 94481, 188962, 377924, 661367, 1322734, 2645468]

約数ペア:

[(1, 2645468), (2, 1322734), (4, 661367), (7, 377924), (14, 188962), (28, 94481), (107, 24724), (214, 12362), (428, 6181), (749, 3532), (883, 2996), (1498, 1766)]