3099148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 5905872

約数和(自身を除く): 2806724

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 557, 1114, 1391, 2228, 2782, 5564, 7241, 14482, 28964, 59599, 119198, 238396, 774787, 1549574, 3099148]

約数ペア:

[(1, 3099148), (2, 1549574), (4, 774787), (13, 238396), (26, 119198), (52, 59599), (107, 28964), (214, 14482), (428, 7241), (557, 5564), (1114, 2782), (1391, 2228)]