1032340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 2201472

約数和(自身を除く): 1169132

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 727, 1420, 1454, 2908, 3635, 7270, 14540, 51617, 103234, 206468, 258085, 516170, 1032340]

約数ペア:

[(1, 1032340), (2, 516170), (4, 258085), (5, 206468), (10, 103234), (20, 51617), (71, 14540), (142, 7270), (284, 3635), (355, 2908), (710, 1454), (727, 1420)]