8378484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 21043008

約数和(自身を除く): 12664524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 613, 804, 1139, 1226, 1839, 2278, 2452, 3417, 3678, 4556, 6834, 7356, 10421, 13668, 20842, 31263, 41071, 41684, 62526, 82142, 123213, 125052, 164284, 246426, 492852, 698207, 1396414, 2094621, 2792828, 4189242, 8378484]

約数ペア:

[(1, 8378484), (2, 4189242), (3, 2792828), (4, 2094621), (6, 1396414), (12, 698207), (17, 492852), (34, 246426), (51, 164284), (67, 125052), (68, 123213), (102, 82142), (134, 62526), (201, 41684), (204, 41071), (268, 31263), (402, 20842), (613, 13668), (804, 10421), (1139, 7356), (1226, 6834), (1839, 4556), (2278, 3678), (2452, 3417)]