6440210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{92003}}^1$

素因数の和:92017

約数の個数: 16

約数和(自身を含む): 13248576

約数和(自身を除く): 6808366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 92003, 184006, 460015, 644021, 920030, 1288042, 3220105, 6440210]

約数ペア:

[(1, 6440210), (2, 3220105), (5, 1288042), (7, 920030), (10, 644021), (14, 460015), (35, 184006), (70, 92003)]