8839010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6359}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 16027200

約数和(自身を除く): 7188190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 6359, 12718, 31795, 63590, 883901, 1767802, 4419505, 8839010]

約数ペア:

[(1, 8839010), (2, 4419505), (5, 1767802), (10, 883901), (139, 63590), (278, 31795), (695, 12718), (1390, 6359)]