342870514

素因数分解:

$2^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{11117}}^1$

素因数の和:13329

約数の個数: 16

約数和(自身を含む): 588097728

約数和(自身を除く): 245227214

約数列:

[1, 2, 7, 14, 2203, 4406, 11117, 15421, 22234, 30842, 77819, 155638, 24490751, 48981502, 171435257, 342870514]

約数ペア:

[(1, 342870514), (2, 171435257), (7, 48981502), (14, 24490751), (2203, 155638), (4406, 77819), (11117, 30842), (15421, 22234)]