140810586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3352633}}^1$

素因数の和:3352645

約数の個数: 16

約数和(自身を含む): 321852864

約数和(自身を除く): 181042278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3352633, 6705266, 10057899, 20115798, 23468431, 46936862, 70405293, 140810586]

約数ペア:

[(1, 140810586), (2, 70405293), (3, 46936862), (6, 23468431), (7, 20115798), (14, 10057899), (21, 6705266), (42, 3352633)]