339916924

素因数分解:

$2^2\times {\mathrm{5351}}^1\times {\mathrm{15881}}^1$

素因数の和:21236

約数の個数: 12

約数和(自身を含む): 595003248

約数和(自身を除く): 255086324

約数列:

[1, 2, 4, 5351, 10702, 15881, 21404, 31762, 63524, 84979231, 169958462, 339916924]

約数ペア:

[(1, 339916924), (2, 169958462), (4, 84979231), (5351, 63524), (10702, 31762), (15881, 21404)]