1097509964

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{480521}}^1$

素因数の和:481096

約数の個数: 12

約数和(自身を含む): 1924010088

約数和(自身を除く): 826500124

約数列:

[1, 2, 4, 571, 1142, 2284, 480521, 961042, 1922084, 274377491, 548754982, 1097509964]

約数ペア:

[(1, 1097509964), (2, 548754982), (4, 274377491), (571, 1922084), (1142, 961042), (2284, 480521)]