2966973821

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{12433}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 3444914304

約数和(自身を除く): 477940483

約数列:

[1, 7, 73, 467, 511, 3269, 12433, 34091, 87031, 238637, 907609, 5806211, 6353263, 40643477, 423853403, 2966973821]

約数ペア:

[(1, 2966973821), (7, 423853403), (73, 40643477), (467, 6353263), (511, 5806211), (3269, 907609), (12433, 238637), (34091, 87031)]