7721064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 23030280

約数和(自身を除く): 15309216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 113, 117, 146, 156, 219, 226, 234, 292, 312, 339, 438, 452, 468, 584, 657, 678, 876, 904, 936, 949, 1017, 1314, 1356, 1469, 1752, 1898, 2034, 2628, 2712, 2847, 2938, 3796, 4068, 4407, 5256, 5694, 5876, 7592, 8136, 8249, 8541, 8814, 11388, 11752, 13221, 16498, 17082, 17628, 22776, 24747, 26442, 32996, 34164, 35256, 49494, 52884, 65992, 68328, 74241, 98988, 105768, 107237, 148482, 197976, 214474, 296964, 321711, 428948, 593928, 643422, 857896, 965133, 1286844, 1930266, 2573688, 3860532, 7721064]

約数ペア:

[(1, 7721064), (2, 3860532), (3, 2573688), (4, 1930266), (6, 1286844), (8, 965133), (9, 857896), (12, 643422), (13, 593928), (18, 428948), (24, 321711), (26, 296964), (36, 214474), (39, 197976), (52, 148482), (72, 107237), (73, 105768), (78, 98988), (104, 74241), (113, 68328), (117, 65992), (146, 52884), (156, 49494), (219, 35256), (226, 34164), (234, 32996), (292, 26442), (312, 24747), (339, 22776), (438, 17628), (452, 17082), (468, 16498), (584, 13221), (657, 11752), (678, 11388), (876, 8814), (904, 8541), (936, 8249), (949, 8136), (1017, 7592), (1314, 5876), (1356, 5694), (1469, 5256), (1752, 4407), (1898, 4068), (2034, 3796), (2628, 2938), (2712, 2847)]