8140888

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 17920800

約数和(自身を除く): 9779912

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 3929, 7858, 15716, 27503, 31432, 55006, 110012, 145373, 220024, 290746, 581492, 1017611, 1162984, 2035222, 4070444, 8140888]

約数ペア:

[(1, 8140888), (2, 4070444), (4, 2035222), (7, 1162984), (8, 1017611), (14, 581492), (28, 290746), (37, 220024), (56, 145373), (74, 110012), (148, 55006), (259, 31432), (296, 27503), (518, 15716), (1036, 7858), (2072, 3929)]