1376270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19675

約数の個数: 16

約数和(自身を含む): 2831328

約数和(自身を除く): 1455058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19661, 39322, 98305, 137627, 196610, 275254, 688135, 1376270]

約数ペア:

[(1, 1376270), (2, 688135), (5, 275254), (7, 196610), (10, 137627), (14, 98305), (35, 39322), (70, 19661)]