1860138

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 5198400

約数和(自身を除く): 3338262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 37, 38, 42, 49, 54, 57, 63, 74, 98, 111, 114, 126, 133, 147, 171, 189, 222, 259, 266, 294, 333, 342, 378, 399, 441, 513, 518, 666, 703, 777, 798, 882, 931, 999, 1026, 1197, 1323, 1406, 1554, 1813, 1862, 1998, 2109, 2331, 2394, 2646, 2793, 3591, 3626, 4218, 4662, 4921, 5439, 5586, 6327, 6993, 7182, 8379, 9842, 10878, 12654, 13986, 14763, 16317, 16758, 18981, 25137, 29526, 32634, 34447, 37962, 44289, 48951, 50274, 68894, 88578, 97902, 103341, 132867, 206682, 265734, 310023, 620046, 930069, 1860138]

約数ペア:

[(1, 1860138), (2, 930069), (3, 620046), (6, 310023), (7, 265734), (9, 206682), (14, 132867), (18, 103341), (19, 97902), (21, 88578), (27, 68894), (37, 50274), (38, 48951), (42, 44289), (49, 37962), (54, 34447), (57, 32634), (63, 29526), (74, 25137), (98, 18981), (111, 16758), (114, 16317), (126, 14763), (133, 13986), (147, 12654), (171, 10878), (189, 9842), (222, 8379), (259, 7182), (266, 6993), (294, 6327), (333, 5586), (342, 5439), (378, 4921), (399, 4662), (441, 4218), (513, 3626), (518, 3591), (666, 2793), (703, 2646), (777, 2394), (798, 2331), (882, 2109), (931, 1998), (999, 1862), (1026, 1813), (1197, 1554), (1323, 1406)]