5520676

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 11200896

約数和(自身を除く): 5680220

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2777, 5554, 11108, 19439, 38878, 77756, 197167, 394334, 788668, 1380169, 2760338, 5520676]

約数ペア:

[(1, 5520676), (2, 2760338), (4, 1380169), (7, 788668), (14, 394334), (28, 197167), (71, 77756), (142, 38878), (284, 19439), (497, 11108), (994, 5554), (1988, 2777)]