808224214

素因数分解:

$2^1\times 7^1\times {\mathrm{2819}}^1\times {\mathrm{20479}}^1$

素因数の和:23307

約数の個数: 16

約数和(自身を含む): 1386086400

約数和(自身を除く): 577862186

約数列:

[1, 2, 7, 14, 2819, 5638, 19733, 20479, 39466, 40958, 143353, 286706, 57730301, 115460602, 404112107, 808224214]

約数ペア:

[(1, 808224214), (2, 404112107), (7, 115460602), (14, 57730301), (2819, 286706), (5638, 143353), (19733, 40958), (20479, 39466)]