4129686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20857}}^1$

素因数の和:20876

約数の個数: 24

約数和(自身を含む): 9761544

約数和(自身を除く): 5631858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 20857, 41714, 62571, 125142, 187713, 229427, 375426, 458854, 688281, 1376562, 2064843, 4129686]

約数ペア:

[(1, 4129686), (2, 2064843), (3, 1376562), (6, 688281), (9, 458854), (11, 375426), (18, 229427), (22, 187713), (33, 125142), (66, 62571), (99, 41714), (198, 20857)]