7434168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 23846400

約数和(自身を除く): 16412232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 137, 152, 168, 204, 228, 238, 266, 274, 323, 357, 399, 408, 411, 456, 476, 532, 548, 646, 714, 798, 822, 952, 959, 969, 1064, 1096, 1292, 1428, 1596, 1644, 1918, 1938, 2261, 2329, 2584, 2603, 2856, 2877, 3192, 3288, 3836, 3876, 4522, 4658, 5206, 5754, 6783, 6987, 7672, 7752, 7809, 9044, 9316, 10412, 11508, 13566, 13974, 15618, 16303, 18088, 18221, 18632, 20824, 23016, 27132, 27948, 31236, 32606, 36442, 44251, 48909, 54264, 54663, 55896, 62472, 65212, 72884, 88502, 97818, 109326, 130424, 132753, 145768, 177004, 195636, 218652, 265506, 309757, 354008, 391272, 437304, 531012, 619514, 929271, 1062024, 1239028, 1858542, 2478056, 3717084, 7434168]

約数ペア:

[(1, 7434168), (2, 3717084), (3, 2478056), (4, 1858542), (6, 1239028), (7, 1062024), (8, 929271), (12, 619514), (14, 531012), (17, 437304), (19, 391272), (21, 354008), (24, 309757), (28, 265506), (34, 218652), (38, 195636), (42, 177004), (51, 145768), (56, 132753), (57, 130424), (68, 109326), (76, 97818), (84, 88502), (102, 72884), (114, 65212), (119, 62472), (133, 55896), (136, 54663), (137, 54264), (152, 48909), (168, 44251), (204, 36442), (228, 32606), (238, 31236), (266, 27948), (274, 27132), (323, 23016), (357, 20824), (399, 18632), (408, 18221), (411, 18088), (456, 16303), (476, 15618), (532, 13974), (548, 13566), (646, 11508), (714, 10412), (798, 9316), (822, 9044), (952, 7809), (959, 7752), (969, 7672), (1064, 6987), (1096, 6783), (1292, 5754), (1428, 5206), (1596, 4658), (1644, 4522), (1918, 3876), (1938, 3836), (2261, 3288), (2329, 3192), (2584, 2877), (2603, 2856)]