4920952421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1\times {\mathrm{6007}}^1$

素因数の和:16664

約数の個数: 16

約数和(自身を含む): 6136811520

約数和(自身を除く): 1215859099

約数列:

[1, 7, 11, 77, 6007, 10639, 42049, 66077, 74473, 117029, 462539, 819203, 63908473, 447359311, 702993203, 4920952421]

約数ペア:

[(1, 4920952421), (7, 702993203), (11, 447359311), (77, 63908473), (6007, 819203), (10639, 462539), (42049, 117029), (66077, 74473)]