4061858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 6468000

約数和(自身を除く): 2406142

約数列:

[1, 2, 19, 38, 139, 278, 769, 1538, 2641, 5282, 14611, 29222, 106891, 213782, 2030929, 4061858]

約数ペア:

[(1, 4061858), (2, 2030929), (19, 213782), (38, 106891), (139, 29222), (278, 14611), (769, 5282), (1538, 2641)]