4942790

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1759}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 8933760

約数和(自身を除く): 3990970

約数列:

[1, 2, 5, 10, 281, 562, 1405, 1759, 2810, 3518, 8795, 17590, 494279, 988558, 2471395, 4942790]

約数ペア:

[(1, 4942790), (2, 2471395), (5, 988558), (10, 494279), (281, 17590), (562, 8795), (1405, 3518), (1759, 2810)]