7135705.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{66683}}^1$

素因数の和:66703

約数の個数: 40

約数和(自身を含む): 99225792

約数和(自身を除く): 61883312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 66683, 133366, 266732, 333415, 466781, 533464, 666830, 933562, 1066928, 1333660, 1867124, 2333905, 2667320, 3734248, 4667810, 5334640, 7468496, 9335620, 18671240, 37342480]

約数ペア:

[(1, 37342480), (2, 18671240), (4, 9335620), (5, 7468496), (7, 5334640), (8, 4667810), (10, 3734248), (14, 2667320), (16, 2333905), (20, 1867124), (28, 1333660), (35, 1066928), (40, 933562), (56, 666830), (70, 533464), (80, 466781), (112, 333415), (140, 266732), (280, 133366), (560, 66683)]