991484492

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{33941}}^1$

素因数の和:34121

約数の個数: 24

約数和(自身を含む): 1777203120

約数和(自身を除く): 785718628

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 7303, 14606, 29212, 33941, 67882, 135764, 2274047, 3699569, 4548094, 7399138, 9096188, 14798276, 247871123, 495742246, 991484492]

約数ペア:

[(1, 991484492), (2, 495742246), (4, 247871123), (67, 14798276), (109, 9096188), (134, 7399138), (218, 4548094), (268, 3699569), (436, 2274047), (7303, 135764), (14606, 67882), (29212, 33941)]