5726780

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 12080880

約数和(自身を除く): 6354100

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1019, 1124, 1405, 2038, 2810, 4076, 5095, 5620, 10190, 20380, 286339, 572678, 1145356, 1431695, 2863390, 5726780]

約数ペア:

[(1, 5726780), (2, 2863390), (4, 1431695), (5, 1145356), (10, 572678), (20, 286339), (281, 20380), (562, 10190), (1019, 5620), (1124, 5095), (1405, 4076), (2038, 2810)]