6566364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 19289088

約数和(自身を除く): 12722724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 367, 426, 497, 639, 734, 852, 994, 1101, 1278, 1468, 1491, 1988, 2202, 2556, 2569, 2982, 3303, 4404, 4473, 5138, 5964, 6606, 7707, 8946, 10276, 13212, 15414, 17892, 23121, 26057, 30828, 46242, 52114, 78171, 92484, 104228, 156342, 182399, 234513, 312684, 364798, 469026, 547197, 729596, 938052, 1094394, 1641591, 2188788, 3283182, 6566364]

約数ペア:

[(1, 6566364), (2, 3283182), (3, 2188788), (4, 1641591), (6, 1094394), (7, 938052), (9, 729596), (12, 547197), (14, 469026), (18, 364798), (21, 312684), (28, 234513), (36, 182399), (42, 156342), (63, 104228), (71, 92484), (84, 78171), (126, 52114), (142, 46242), (213, 30828), (252, 26057), (284, 23121), (367, 17892), (426, 15414), (497, 13212), (639, 10276), (734, 8946), (852, 7707), (994, 6606), (1101, 5964), (1278, 5138), (1468, 4473), (1491, 4404), (1988, 3303), (2202, 2982), (2556, 2569)]