2164848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 6785280

約数和(自身を除く): 4620432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 379, 408, 476, 714, 758, 816, 952, 1137, 1428, 1516, 1904, 2274, 2653, 2856, 3032, 4548, 5306, 5712, 6064, 6443, 7959, 9096, 10612, 12886, 15918, 18192, 19329, 21224, 25772, 31836, 38658, 42448, 45101, 51544, 63672, 77316, 90202, 103088, 127344, 135303, 154632, 180404, 270606, 309264, 360808, 541212, 721616, 1082424, 2164848]

約数ペア:

[(1, 2164848), (2, 1082424), (3, 721616), (4, 541212), (6, 360808), (7, 309264), (8, 270606), (12, 180404), (14, 154632), (16, 135303), (17, 127344), (21, 103088), (24, 90202), (28, 77316), (34, 63672), (42, 51544), (48, 45101), (51, 42448), (56, 38658), (68, 31836), (84, 25772), (102, 21224), (112, 19329), (119, 18192), (136, 15918), (168, 12886), (204, 10612), (238, 9096), (272, 7959), (336, 6443), (357, 6064), (379, 5712), (408, 5306), (476, 4548), (714, 3032), (758, 2856), (816, 2653), (952, 2274), (1137, 1904), (1428, 1516)]