2631662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 4580064

約数和(自身を除く): 1948402

約数列:

[1, 2, 11, 22, 37, 53, 61, 74, 106, 122, 407, 583, 671, 814, 1166, 1342, 1961, 2257, 3233, 3922, 4514, 6466, 21571, 24827, 35563, 43142, 49654, 71126, 119621, 239242, 1315831, 2631662]

約数ペア:

[(1, 2631662), (2, 1315831), (11, 239242), (22, 119621), (37, 71126), (53, 49654), (61, 43142), (74, 35563), (106, 24827), (122, 21571), (407, 6466), (583, 4514), (671, 3922), (814, 3233), (1166, 2257), (1342, 1961)]