2758893382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313297}}^1$

素因数の和:313360

約数の個数: 32

約数和(自身を含む): 5143099968

約数和(自身を除く): 2384206586

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 313297, 626594, 2193079, 4386158, 5326049, 10652098, 11591989, 23183978, 37282343, 74564686, 81143923, 162287846, 197063813, 394127626, 1379446691, 2758893382]

約数ペア:

[(1, 2758893382), (2, 1379446691), (7, 394127626), (14, 197063813), (17, 162287846), (34, 81143923), (37, 74564686), (74, 37282343), (119, 23183978), (238, 11591989), (259, 10652098), (518, 5326049), (629, 4386158), (1258, 2193079), (4403, 626594), (8806, 313297)]