286260002

素因数分解:

$2^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{7621}}^1$

素因数の和:10313

約数の個数: 16

約数和(自身を含む): 490978752

約数和(自身を除く): 204718750

約数列:

[1, 2, 7, 14, 2683, 5366, 7621, 15242, 18781, 37562, 53347, 106694, 20447143, 40894286, 143130001, 286260002]

約数ペア:

[(1, 286260002), (2, 143130001), (7, 40894286), (14, 20447143), (2683, 106694), (5366, 53347), (7621, 37562), (15242, 18781)]