3844036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 8257536

約数和(自身を除く): 4413500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 127, 161, 188, 254, 322, 329, 508, 644, 658, 889, 1081, 1316, 1778, 2162, 2921, 3556, 4324, 5842, 5969, 7567, 11684, 11938, 15134, 20447, 23876, 30268, 40894, 41783, 81788, 83566, 137287, 167132, 274574, 549148, 961009, 1922018, 3844036]

約数ペア:

[(1, 3844036), (2, 1922018), (4, 961009), (7, 549148), (14, 274574), (23, 167132), (28, 137287), (46, 83566), (47, 81788), (92, 41783), (94, 40894), (127, 30268), (161, 23876), (188, 20447), (254, 15134), (322, 11938), (329, 11684), (508, 7567), (644, 5969), (658, 5842), (889, 4324), (1081, 3556), (1316, 2921), (1778, 2162)]