11747724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7043}}^1$

素因数の和:7189

約数の個数: 24

約数和(自身を含む): 27612480

約数和(自身を除く): 15864756

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7043, 14086, 21129, 28172, 42258, 84516, 978977, 1957954, 2936931, 3915908, 5873862, 11747724]

約数ペア:

[(1, 11747724), (2, 5873862), (3, 3915908), (4, 2936931), (6, 1957954), (12, 978977), (139, 84516), (278, 42258), (417, 28172), (556, 21129), (834, 14086), (1668, 7043)]