2698090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 4930272

約数和(自身を除く): 2232182

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4027, 8054, 20135, 40270, 269809, 539618, 1349045, 2698090]

約数ペア:

[(1, 2698090), (2, 1349045), (5, 539618), (10, 269809), (67, 40270), (134, 20135), (335, 8054), (670, 4027)]