126939834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1007459}}^1$

素因数の和:1007474

約数の個数: 24

約数和(自身を含む): 314327520

約数和(自身を除く): 187387686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1007459, 2014918, 3022377, 6044754, 7052213, 9067131, 14104426, 18134262, 21156639, 42313278, 63469917, 126939834]

約数ペア:

[(1, 126939834), (2, 63469917), (3, 42313278), (6, 21156639), (7, 18134262), (9, 14104426), (14, 9067131), (18, 7052213), (21, 6044754), (42, 3022377), (63, 2014918), (126, 1007459)]