2838010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40543}}^1$

素因数の和:40557

約数の個数: 16

約数和(自身を含む): 5838336

約数和(自身を除く): 3000326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40543, 81086, 202715, 283801, 405430, 567602, 1419005, 2838010]

約数ペア:

[(1, 2838010), (2, 1419005), (5, 567602), (7, 405430), (10, 283801), (14, 202715), (35, 81086), (70, 40543)]