17656212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{210193}}^1$

素因数の和:210207

約数の個数: 24

約数和(自身を含む): 47083456

約数和(自身を除く): 29427244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 210193, 420386, 630579, 840772, 1261158, 1471351, 2522316, 2942702, 4414053, 5885404, 8828106, 17656212]

約数ペア:

[(1, 17656212), (2, 8828106), (3, 5885404), (4, 4414053), (6, 2942702), (7, 2522316), (12, 1471351), (14, 1261158), (21, 840772), (28, 630579), (42, 420386), (84, 210193)]