8486188.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 48799296

約数和(自身を除く): 23661940

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 103, 148, 194, 206, 388, 412, 629, 1258, 1649, 1751, 2516, 3298, 3502, 3589, 3811, 6596, 7004, 7178, 7622, 9991, 14356, 15244, 19982, 39964, 61013, 64787, 122026, 129574, 169847, 244052, 259148, 339694, 369667, 679388, 739334, 1478668, 6284339, 12568678, 25137356]

約数ペア:

[(1, 25137356), (2, 12568678), (4, 6284339), (17, 1478668), (34, 739334), (37, 679388), (68, 369667), (74, 339694), (97, 259148), (103, 244052), (148, 169847), (194, 129574), (206, 122026), (388, 64787), (412, 61013), (629, 39964), (1258, 19982), (1649, 15244), (1751, 14356), (2516, 9991), (3298, 7622), (3502, 7178), (3589, 7004), (3811, 6596)]