2954444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 5377680

約数和(自身を除く): 2423236

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 193, 356, 386, 772, 3827, 7654, 8299, 15308, 16598, 17177, 33196, 34354, 68708, 738611, 1477222, 2954444]

約数ペア:

[(1, 2954444), (2, 1477222), (4, 738611), (43, 68708), (86, 34354), (89, 33196), (172, 17177), (178, 16598), (193, 15308), (356, 8299), (386, 7654), (772, 3827)]