7657776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 25069824

約数和(自身を除く): 17412048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 107, 112, 126, 142, 144, 168, 213, 214, 252, 284, 321, 336, 426, 428, 497, 504, 568, 639, 642, 749, 852, 856, 963, 994, 1008, 1136, 1278, 1284, 1491, 1498, 1704, 1712, 1926, 1988, 2247, 2556, 2568, 2982, 2996, 3408, 3852, 3976, 4473, 4494, 5112, 5136, 5964, 5992, 6741, 7597, 7704, 7952, 8946, 8988, 10224, 11928, 11984, 13482, 15194, 15408, 17892, 17976, 22791, 23856, 26964, 30388, 35784, 35952, 45582, 53179, 53928, 60776, 68373, 71568, 91164, 106358, 107856, 121552, 136746, 159537, 182328, 212716, 273492, 319074, 364656, 425432, 478611, 546984, 638148, 850864, 957222, 1093968, 1276296, 1914444, 2552592, 3828888, 7657776]

約数ペア:

[(1, 7657776), (2, 3828888), (3, 2552592), (4, 1914444), (6, 1276296), (7, 1093968), (8, 957222), (9, 850864), (12, 638148), (14, 546984), (16, 478611), (18, 425432), (21, 364656), (24, 319074), (28, 273492), (36, 212716), (42, 182328), (48, 159537), (56, 136746), (63, 121552), (71, 107856), (72, 106358), (84, 91164), (107, 71568), (112, 68373), (126, 60776), (142, 53928), (144, 53179), (168, 45582), (213, 35952), (214, 35784), (252, 30388), (284, 26964), (321, 23856), (336, 22791), (426, 17976), (428, 17892), (497, 15408), (504, 15194), (568, 13482), (639, 11984), (642, 11928), (749, 10224), (852, 8988), (856, 8946), (963, 7952), (994, 7704), (1008, 7597), (1136, 6741), (1278, 5992), (1284, 5964), (1491, 5136), (1498, 5112), (1704, 4494), (1712, 4473), (1926, 3976), (1988, 3852), (2247, 3408), (2556, 2996), (2568, 2982)]