2688266

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3685

約数の個数: 16

約数和(自身を含む): 4696704

約数和(自身を除く): 2008438

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 3623, 7246, 25361, 50722, 192019, 384038, 1344133, 2688266]

約数ペア:

[(1, 2688266), (2, 1344133), (7, 384038), (14, 192019), (53, 50722), (106, 25361), (371, 7246), (742, 3623)]