7429437

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 11793600

約数和(自身を除く): 4364163

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1889, 3933, 5667, 17001, 35891, 43447, 107673, 130341, 323019, 391023, 825493, 2476479, 7429437]

約数ペア:

[(1, 7429437), (3, 2476479), (9, 825493), (19, 391023), (23, 323019), (57, 130341), (69, 107673), (171, 43447), (207, 35891), (437, 17001), (1311, 5667), (1889, 3933)]