252980210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3614003}}^1$

素因数の和:3614017

約数の個数: 16

約数和(自身を含む): 520416576

約数和(自身を除く): 267436366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3614003, 7228006, 18070015, 25298021, 36140030, 50596042, 126490105, 252980210]

約数ペア:

[(1, 252980210), (2, 126490105), (5, 50596042), (7, 36140030), (10, 25298021), (14, 18070015), (35, 7228006), (70, 3614003)]