7261092104

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{1777}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 15715244160

約数和(自身を除く): 8454152056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 557, 917, 1048, 1114, 1777, 1834, 2228, 3554, 3668, 3899, 4456, 7108, 7336, 7798, 12439, 14216, 15596, 24878, 31192, 49756, 72967, 99512, 145934, 232787, 291868, 465574, 510769, 583736, 931148, 989789, 1021538, 1629509, 1862296, 1979578, 2043076, 3259018, 3959156, 4086152, 6518036, 6928523, 7918312, 13036072, 13857046, 27714092, 55428184, 129662359, 259324718, 518649436, 907636513, 1037298872, 1815273026, 3630546052, 7261092104]

約数ペア:

[(1, 7261092104), (2, 3630546052), (4, 1815273026), (7, 1037298872), (8, 907636513), (14, 518649436), (28, 259324718), (56, 129662359), (131, 55428184), (262, 27714092), (524, 13857046), (557, 13036072), (917, 7918312), (1048, 6928523), (1114, 6518036), (1777, 4086152), (1834, 3959156), (2228, 3259018), (3554, 2043076), (3668, 1979578), (3899, 1862296), (4456, 1629509), (7108, 1021538), (7336, 989789), (7798, 931148), (12439, 583736), (14216, 510769), (15596, 465574), (24878, 291868), (31192, 232787), (49756, 145934), (72967, 99512)]