4219706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 6791040

約数和(自身を除く): 2571334

約数列:

[1, 2, 17, 34, 79, 158, 1343, 1571, 2686, 3142, 26707, 53414, 124109, 248218, 2109853, 4219706]

約数ペア:

[(1, 4219706), (2, 2109853), (17, 248218), (34, 124109), (79, 53414), (158, 26707), (1343, 3142), (1571, 2686)]