1244892410

素因数分解:

$2^1\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{28351}}^1$

素因数の和:32749

約数の個数: 16

約数和(自身を含む): 2241395712

約数和(自身を除く): 996503302

約数列:

[1, 2, 5, 10, 4391, 8782, 21955, 28351, 43910, 56702, 141755, 283510, 124489241, 248978482, 622446205, 1244892410]

約数ペア:

[(1, 1244892410), (2, 622446205), (5, 248978482), (10, 124489241), (4391, 283510), (8782, 141755), (21955, 56702), (28351, 43910)]