5138672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 12832512

約数和(自身を除く): 7693840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 97, 112, 154, 172, 176, 194, 301, 308, 344, 388, 473, 602, 616, 679, 688, 776, 946, 1067, 1204, 1232, 1358, 1552, 1892, 2134, 2408, 2716, 3311, 3784, 4171, 4268, 4816, 5432, 6622, 7469, 7568, 8342, 8536, 10864, 13244, 14938, 16684, 17072, 26488, 29197, 29876, 33368, 45881, 52976, 58394, 59752, 66736, 91762, 116788, 119504, 183524, 233576, 321167, 367048, 467152, 642334, 734096, 1284668, 2569336, 5138672]

約数ペア:

[(1, 5138672), (2, 2569336), (4, 1284668), (7, 734096), (8, 642334), (11, 467152), (14, 367048), (16, 321167), (22, 233576), (28, 183524), (43, 119504), (44, 116788), (56, 91762), (77, 66736), (86, 59752), (88, 58394), (97, 52976), (112, 45881), (154, 33368), (172, 29876), (176, 29197), (194, 26488), (301, 17072), (308, 16684), (344, 14938), (388, 13244), (473, 10864), (602, 8536), (616, 8342), (679, 7568), (688, 7469), (776, 6622), (946, 5432), (1067, 4816), (1204, 4268), (1232, 4171), (1358, 3784), (1552, 3311), (1892, 2716), (2134, 2408)]