31242932

素因数分解:

$2^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1451}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 62610240

約数和(自身を除く): 31367308

約数列:

[1, 2, 4, 7, 14, 28, 769, 1451, 1538, 2902, 3076, 5383, 5804, 10157, 10766, 20314, 21532, 40628, 1115819, 2231638, 4463276, 7810733, 15621466, 31242932]

約数ペア:

[(1, 31242932), (2, 15621466), (4, 7810733), (7, 4463276), (14, 2231638), (28, 1115819), (769, 40628), (1451, 21532), (1538, 20314), (2902, 10766), (3076, 10157), (5383, 5804)]