9780479898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1\times {\mathrm{4243}}^1$

素因数の和:5099

約数の個数: 64

約数和(自身を含む): 22704924672

約数和(自身を除く): 12924444774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 773, 994, 1491, 1546, 2319, 2982, 4243, 4638, 5411, 8486, 10822, 12729, 16233, 25458, 29701, 32466, 54883, 59402, 89103, 109766, 164649, 178206, 301253, 329298, 384181, 602506, 768362, 903759, 1152543, 1807518, 2108771, 2305086, 3279839, 4217542, 6326313, 6559678, 9839517, 12652626, 19679034, 22958873, 45917746, 68876619, 137753238, 232868569, 465737138, 698605707, 1397211414, 1630079983, 3260159966, 4890239949, 9780479898]

約数ペア:

[(1, 9780479898), (2, 4890239949), (3, 3260159966), (6, 1630079983), (7, 1397211414), (14, 698605707), (21, 465737138), (42, 232868569), (71, 137753238), (142, 68876619), (213, 45917746), (426, 22958873), (497, 19679034), (773, 12652626), (994, 9839517), (1491, 6559678), (1546, 6326313), (2319, 4217542), (2982, 3279839), (4243, 2305086), (4638, 2108771), (5411, 1807518), (8486, 1152543), (10822, 903759), (12729, 768362), (16233, 602506), (25458, 384181), (29701, 329298), (32466, 301253), (54883, 178206), (59402, 164649), (89103, 109766)]