2166192

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{307}}^1$

素因数の和:335

約数の個数: 90

約数和(自身を含む): 7075068

約数和(自身を除く): 4908876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 307, 336, 392, 441, 504, 588, 614, 784, 882, 921, 1008, 1176, 1228, 1764, 1842, 2149, 2352, 2456, 2763, 3528, 3684, 4298, 4912, 5526, 6447, 7056, 7368, 8596, 11052, 12894, 14736, 15043, 17192, 19341, 22104, 25788, 30086, 34384, 38682, 44208, 45129, 51576, 60172, 77364, 90258, 103152, 120344, 135387, 154728, 180516, 240688, 270774, 309456, 361032, 541548, 722064, 1083096, 2166192]

約数ペア:

[(1, 2166192), (2, 1083096), (3, 722064), (4, 541548), (6, 361032), (7, 309456), (8, 270774), (9, 240688), (12, 180516), (14, 154728), (16, 135387), (18, 120344), (21, 103152), (24, 90258), (28, 77364), (36, 60172), (42, 51576), (48, 45129), (49, 44208), (56, 38682), (63, 34384), (72, 30086), (84, 25788), (98, 22104), (112, 19341), (126, 17192), (144, 15043), (147, 14736), (168, 12894), (196, 11052), (252, 8596), (294, 7368), (307, 7056), (336, 6447), (392, 5526), (441, 4912), (504, 4298), (588, 3684), (614, 3528), (784, 2763), (882, 2456), (921, 2352), (1008, 2149), (1176, 1842), (1228, 1764)]