6343442

素因数分解:

$2^1\times 7^4\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 20

約数和(自身を含む): 11108766

約数和(自身を除く): 4765324

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1321, 2401, 2642, 4802, 9247, 18494, 64729, 129458, 453103, 906206, 3171721, 6343442]

約数ペア:

[(1, 6343442), (2, 3171721), (7, 906206), (14, 453103), (49, 129458), (98, 64729), (343, 18494), (686, 9247), (1321, 4802), (2401, 2642)]