2657452

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 5370624

約数和(自身を除く): 2713172

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 887, 1498, 1774, 2996, 3548, 6209, 12418, 24836, 94909, 189818, 379636, 664363, 1328726, 2657452]

約数ペア:

[(1, 2657452), (2, 1328726), (4, 664363), (7, 379636), (14, 189818), (28, 94909), (107, 24836), (214, 12418), (428, 6209), (749, 3548), (887, 2996), (1498, 1774)]