3666138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 8588160

約数和(自身を除く): 4922022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2129, 4258, 6387, 12774, 14903, 29806, 44709, 87289, 89418, 174578, 261867, 523734, 611023, 1222046, 1833069, 3666138]

約数ペア:

[(1, 3666138), (2, 1833069), (3, 1222046), (6, 611023), (7, 523734), (14, 261867), (21, 174578), (41, 89418), (42, 87289), (82, 44709), (123, 29806), (246, 14903), (287, 12774), (574, 6387), (861, 4258), (1722, 2129)]