4057788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 11286912

約数和(自身を除く): 7229124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 103, 134, 147, 196, 201, 206, 268, 294, 309, 402, 412, 469, 588, 618, 721, 804, 938, 1236, 1407, 1442, 1876, 2163, 2814, 2884, 3283, 4326, 5047, 5628, 6566, 6901, 8652, 9849, 10094, 13132, 13802, 15141, 19698, 20188, 20703, 27604, 30282, 39396, 41406, 48307, 60564, 82812, 96614, 144921, 193228, 289842, 338149, 579684, 676298, 1014447, 1352596, 2028894, 4057788]

約数ペア:

[(1, 4057788), (2, 2028894), (3, 1352596), (4, 1014447), (6, 676298), (7, 579684), (12, 338149), (14, 289842), (21, 193228), (28, 144921), (42, 96614), (49, 82812), (67, 60564), (84, 48307), (98, 41406), (103, 39396), (134, 30282), (147, 27604), (196, 20703), (201, 20188), (206, 19698), (268, 15141), (294, 13802), (309, 13132), (402, 10094), (412, 9849), (469, 8652), (588, 6901), (618, 6566), (721, 5628), (804, 5047), (938, 4326), (1236, 3283), (1407, 2884), (1442, 2814), (1876, 2163)]