1124450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 2144208

約数和(自身を除く): 1019758

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 523, 1046, 1075, 2150, 2615, 5230, 13075, 22489, 26150, 44978, 112445, 224890, 562225, 1124450]

約数ペア:

[(1, 1124450), (2, 562225), (5, 224890), (10, 112445), (25, 44978), (43, 26150), (50, 22489), (86, 13075), (215, 5230), (430, 2615), (523, 2150), (1046, 1075)]