3878889182

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1\times {\mathrm{3271}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 6750895104

約数和(自身を除く): 2872005922

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1193, 2386, 3271, 6542, 8351, 16702, 22897, 45794, 84703, 169406, 232241, 464482, 592921, 1185842, 1625687, 3251374, 3902303, 7804606, 27316121, 54632242, 277063513, 554127026, 1939444591, 3878889182]

約数ペア:

[(1, 3878889182), (2, 1939444591), (7, 554127026), (14, 277063513), (71, 54632242), (142, 27316121), (497, 7804606), (994, 3902303), (1193, 3251374), (2386, 1625687), (3271, 1185842), (6542, 592921), (8351, 464482), (16702, 232241), (22897, 169406), (45794, 84703)]