2972914

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 5138496

約数和(自身を除く): 2165582

約数列:

[1, 2, 7, 14, 131, 262, 917, 1621, 1834, 3242, 11347, 22694, 212351, 424702, 1486457, 2972914]

約数ペア:

[(1, 2972914), (2, 1486457), (7, 424702), (14, 212351), (131, 22694), (262, 11347), (917, 3242), (1621, 1834)]