42685342

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42943}}^1$

素因数の和:43023

約数の個数: 16

約数和(自身を含む): 74207232

約数和(自身を除く): 31521890

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42943, 85886, 300601, 601202, 3048953, 6097906, 21342671, 42685342]

約数ペア:

[(1, 42685342), (2, 21342671), (7, 6097906), (14, 3048953), (71, 601202), (142, 300601), (497, 85886), (994, 42943)]