134413412

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19919}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 269955840

約数和(自身を除く): 135542428

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 19919, 39838, 79676, 139433, 278866, 557732, 4800479, 9600958, 19201916, 33603353, 67206706, 134413412]

約数ペア:

[(1, 134413412), (2, 67206706), (4, 33603353), (7, 19201916), (14, 9600958), (28, 4800479), (241, 557732), (482, 278866), (964, 139433), (1687, 79676), (3374, 39838), (6748, 19919)]