3183978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 7632576

約数和(自身を除く): 4448598

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 123, 129, 246, 258, 287, 301, 574, 602, 861, 903, 1722, 1763, 1806, 1849, 3526, 3698, 5289, 5547, 10578, 11094, 12341, 12943, 24682, 25886, 37023, 38829, 74046, 75809, 77658, 151618, 227427, 454854, 530663, 1061326, 1591989, 3183978]

約数ペア:

[(1, 3183978), (2, 1591989), (3, 1061326), (6, 530663), (7, 454854), (14, 227427), (21, 151618), (41, 77658), (42, 75809), (43, 74046), (82, 38829), (86, 37023), (123, 25886), (129, 24682), (246, 12943), (258, 12341), (287, 11094), (301, 10578), (574, 5547), (602, 5289), (861, 3698), (903, 3526), (1722, 1849), (1763, 1806)]