4205593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 5125120

約数和(自身を除く): 919527

約数列:

[1, 7, 19, 103, 133, 307, 721, 1957, 2149, 5833, 13699, 31621, 40831, 221347, 600799, 4205593]

約数ペア:

[(1, 4205593), (7, 600799), (19, 221347), (103, 40831), (133, 31621), (307, 13699), (721, 5833), (1957, 2149)]