1888670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{26981}}^1$

素因数の和:26995

約数の個数: 16

約数和(自身を含む): 3885408

約数和(自身を除く): 1996738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 26981, 53962, 134905, 188867, 269810, 377734, 944335, 1888670]

約数ペア:

[(1, 1888670), (2, 944335), (5, 377734), (7, 269810), (10, 188867), (14, 134905), (35, 53962), (70, 26981)]