5132620

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 10823904

約数和(自身を除く): 5691284

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 727, 1412, 1454, 1765, 2908, 3530, 3635, 7060, 7270, 14540, 256631, 513262, 1026524, 1283155, 2566310, 5132620]

約数ペア:

[(1, 5132620), (2, 2566310), (4, 1283155), (5, 1026524), (10, 513262), (20, 256631), (353, 14540), (706, 7270), (727, 7060), (1412, 3635), (1454, 3530), (1765, 2908)]