641004098

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{264659}}^1$

素因数の和:264841

約数の個数: 16

約数和(自身を含む): 1105220160

約数和(自身を除く): 464216062

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 264659, 529318, 1852613, 3705226, 45786007, 91572014, 320502049, 641004098]

約数ペア:

[(1, 641004098), (2, 320502049), (7, 91572014), (14, 45786007), (173, 3705226), (346, 1852613), (1211, 529318), (2422, 264659)]