7872652966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{16619}}^1$

素因数の和:16824

約数の個数: 32

約数和(自身を含む): 12439072800

約数和(自身を除く): 4566419834

約数列:

[1, 2, 41, 53, 82, 106, 109, 218, 2173, 4346, 4469, 5777, 8938, 11554, 16619, 33238, 236857, 473714, 681379, 880807, 1362758, 1761614, 1811471, 3622942, 36113087, 72226174, 74270311, 96007963, 148540622, 192015926, 3936326483, 7872652966]

約数ペア:

[(1, 7872652966), (2, 3936326483), (41, 192015926), (53, 148540622), (82, 96007963), (106, 74270311), (109, 72226174), (218, 36113087), (2173, 3622942), (4346, 1811471), (4469, 1761614), (5777, 1362758), (8938, 880807), (11554, 681379), (16619, 473714), (33238, 236857)]