259424004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3088381}}^1$

素因数の和:3088395

約数の個数: 24

約数和(自身を含む): 691797568

約数和(自身を除く): 432373564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3088381, 6176762, 9265143, 12353524, 18530286, 21618667, 37060572, 43237334, 64856001, 86474668, 129712002, 259424004]

約数ペア:

[(1, 259424004), (2, 129712002), (3, 86474668), (4, 64856001), (6, 43237334), (7, 37060572), (12, 21618667), (14, 18530286), (21, 12353524), (28, 9265143), (42, 6176762), (84, 3088381)]