4342805894

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{9013}}^1$

素因数の和:9420

約数の個数: 32

約数和(自身を含む): 7531954176

約数和(自身を除く): 3189148282

約数列:

[1, 2, 7, 14, 127, 254, 271, 542, 889, 1778, 1897, 3794, 9013, 18026, 34417, 63091, 68834, 126182, 240919, 481838, 1144651, 2289302, 2442523, 4885046, 8012557, 16025114, 17097661, 34195322, 310200421, 620400842, 2171402947, 4342805894]

約数ペア:

[(1, 4342805894), (2, 2171402947), (7, 620400842), (14, 310200421), (127, 34195322), (254, 17097661), (271, 16025114), (542, 8012557), (889, 4885046), (1778, 2442523), (1897, 2289302), (3794, 1144651), (9013, 481838), (18026, 240919), (34417, 126182), (63091, 68834)]