2450942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 4000752

約数和(自身を除く): 1549810

約数列:

[1, 2, 13, 26, 107, 214, 881, 1391, 1762, 2782, 11453, 22906, 94267, 188534, 1225471, 2450942]

約数ペア:

[(1, 2450942), (2, 1225471), (13, 188534), (26, 94267), (107, 22906), (214, 11453), (881, 2782), (1391, 1762)]