4079152

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 90

約数和(自身を含む): 10340484

約数和(自身を除く): 6261332

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 112, 121, 154, 172, 176, 196, 242, 301, 308, 344, 392, 473, 484, 539, 602, 616, 688, 784, 847, 946, 968, 1078, 1204, 1232, 1694, 1892, 1936, 2107, 2156, 2408, 3311, 3388, 3784, 4214, 4312, 4816, 5203, 5929, 6622, 6776, 7568, 8428, 8624, 10406, 11858, 13244, 13552, 16856, 20812, 23177, 23716, 26488, 33712, 36421, 41624, 46354, 47432, 52976, 72842, 83248, 92708, 94864, 145684, 185416, 254947, 291368, 370832, 509894, 582736, 1019788, 2039576, 4079152]

約数ペア:

[(1, 4079152), (2, 2039576), (4, 1019788), (7, 582736), (8, 509894), (11, 370832), (14, 291368), (16, 254947), (22, 185416), (28, 145684), (43, 94864), (44, 92708), (49, 83248), (56, 72842), (77, 52976), (86, 47432), (88, 46354), (98, 41624), (112, 36421), (121, 33712), (154, 26488), (172, 23716), (176, 23177), (196, 20812), (242, 16856), (301, 13552), (308, 13244), (344, 11858), (392, 10406), (473, 8624), (484, 8428), (539, 7568), (602, 6776), (616, 6622), (688, 5929), (784, 5203), (847, 4816), (946, 4312), (968, 4214), (1078, 3784), (1204, 3388), (1232, 3311), (1694, 2408), (1892, 2156), (1936, 2107)]