4140691751

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{809203}}^1$

素因数の和:809270

約数の個数: 16

約数和(自身を含む): 5127116544

約数和(自身を除く): 986424793

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 809203, 5664421, 13756451, 34795729, 96295157, 243570103, 591527393, 4140691751]

約数ペア:

[(1, 4140691751), (7, 591527393), (17, 243570103), (43, 96295157), (119, 34795729), (301, 13756451), (731, 5664421), (5117, 809203)]