7916140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17209}}^1$

素因数の和:17241

約数の個数: 24

約数和(自身を含む): 17347680

約数和(自身を除く): 9431540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17209, 34418, 68836, 86045, 172090, 344180, 395807, 791614, 1583228, 1979035, 3958070, 7916140]

約数ペア:

[(1, 7916140), (2, 3958070), (4, 1979035), (5, 1583228), (10, 791614), (20, 395807), (23, 344180), (46, 172090), (92, 86045), (115, 68836), (230, 34418), (460, 17209)]