2372990

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 4289760

約数和(自身を除く): 1916770

約数列:

[1, 2, 5, 10, 359, 661, 718, 1322, 1795, 3305, 3590, 6610, 237299, 474598, 1186495, 2372990]

約数ペア:

[(1, 2372990), (2, 1186495), (5, 474598), (10, 237299), (359, 6610), (661, 3590), (718, 3305), (1322, 1795)]