4328480778

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{77563}}^1$

素因数の和:77770

約数の個数: 32

約数和(自身を含む): 8846019072

約数和(自身を除く): 4517538294

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 9301, 18602, 27903, 55806, 77563, 155126, 232689, 465378, 5506973, 10160753, 11013946, 16520919, 20321506, 30482259, 33041838, 60964518, 721413463, 1442826926, 2164240389, 4328480778]

約数ペア:

[(1, 4328480778), (2, 2164240389), (3, 1442826926), (6, 721413463), (71, 60964518), (131, 33041838), (142, 30482259), (213, 20321506), (262, 16520919), (393, 11013946), (426, 10160753), (786, 5506973), (9301, 465378), (18602, 232689), (27903, 155126), (55806, 77563)]