2630754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20879}}^1$

素因数の和:20894

約数の個数: 24

約数和(自身を含む): 6514560

約数和(自身を除く): 3883806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20879, 41758, 62637, 125274, 146153, 187911, 292306, 375822, 438459, 876918, 1315377, 2630754]

約数ペア:

[(1, 2630754), (2, 1315377), (3, 876918), (6, 438459), (7, 375822), (9, 292306), (14, 187911), (18, 146153), (21, 125274), (42, 62637), (63, 41758), (126, 20879)]