4491417892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{187361}}^1$

素因数の和:187839

約数の個数: 24

約数和(自身を含む): 8483001912

約数和(自身を除く): 3991584020

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 5993, 11986, 23972, 187361, 374722, 749444, 2435693, 4871386, 9742772, 86373421, 172746842, 345493684, 1122854473, 2245708946, 4491417892]

約数ペア:

[(1, 4491417892), (2, 2245708946), (4, 1122854473), (13, 345493684), (26, 172746842), (52, 86373421), (461, 9742772), (922, 4871386), (1844, 2435693), (5993, 749444), (11986, 374722), (23972, 187361)]