4756719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 2742801

約数列:

[1, 3, 11, 17, 33, 51, 61, 139, 183, 187, 417, 561, 671, 1037, 1529, 2013, 2363, 3111, 4587, 7089, 8479, 11407, 25437, 25993, 34221, 77979, 93269, 144143, 279807, 432429, 1585573, 4756719]

約数ペア:

[(1, 4756719), (3, 1585573), (11, 432429), (17, 279807), (33, 144143), (51, 93269), (61, 77979), (139, 34221), (183, 25993), (187, 25437), (417, 11407), (561, 8479), (671, 7089), (1037, 4587), (1529, 3111), (2013, 2363)]