8043916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 15104880

約数和(自身を除く): 7060964

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1997, 2014, 3994, 4028, 7988, 37943, 75886, 105841, 151772, 211682, 423364, 2010979, 4021958, 8043916]

約数ペア:

[(1, 8043916), (2, 4021958), (4, 2010979), (19, 423364), (38, 211682), (53, 151772), (76, 105841), (106, 75886), (212, 37943), (1007, 7988), (1997, 4028), (2014, 3994)]