2975270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 5417280

約数和(自身を除く): 2442010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 3343, 6686, 16715, 33430, 297527, 595054, 1487635, 2975270]

約数ペア:

[(1, 2975270), (2, 1487635), (5, 595054), (10, 297527), (89, 33430), (178, 16715), (445, 6686), (890, 3343)]