6440630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{92009}}^1$

素因数の和:92023

約数の個数: 16

約数和(自身を含む): 13249440

約数和(自身を除く): 6808810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 92009, 184018, 460045, 644063, 920090, 1288126, 3220315, 6440630]

約数ペア:

[(1, 6440630), (2, 3220315), (5, 1288126), (7, 920090), (10, 644063), (14, 460045), (35, 184018), (70, 92009)]