4251926

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 24

約数和(自身を含む): 7599240

約数和(自身を除く): 3347314

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 1009, 2018, 2107, 4214, 7063, 14126, 43387, 49441, 86774, 98882, 303709, 607418, 2125963, 4251926]

約数ペア:

[(1, 4251926), (2, 2125963), (7, 607418), (14, 303709), (43, 98882), (49, 86774), (86, 49441), (98, 43387), (301, 14126), (602, 7063), (1009, 4214), (2018, 2107)]