6393982

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 11034720

約数和(自身を除く): 4640738

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 2909, 5818, 20363, 40726, 456713, 913426, 3196991, 6393982]

約数ペア:

[(1, 6393982), (2, 3196991), (7, 913426), (14, 456713), (157, 40726), (314, 20363), (1099, 5818), (2198, 2909)]