2530726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 4254480

約数和(自身を除く): 1723754

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3109, 6218, 34199, 68398, 115033, 230066, 1265363, 2530726]

約数ペア:

[(1, 2530726), (2, 1265363), (11, 230066), (22, 115033), (37, 68398), (74, 34199), (407, 6218), (814, 3109)]