2387812

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 4826304

約数和(自身を除く): 2438492

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 797, 1498, 1594, 2996, 3188, 5579, 11158, 22316, 85279, 170558, 341116, 596953, 1193906, 2387812]

約数ペア:

[(1, 2387812), (2, 1193906), (4, 596953), (7, 341116), (14, 170558), (28, 85279), (107, 22316), (214, 11158), (428, 5579), (749, 3188), (797, 2996), (1498, 1594)]