4390919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 5157600

約数和(自身を除く): 766681

約数列:

[1, 13, 19, 29, 247, 377, 551, 613, 7163, 7969, 11647, 17777, 151411, 231101, 337763, 4390919]

約数ペア:

[(1, 4390919), (13, 337763), (19, 231101), (29, 151411), (247, 17777), (377, 11647), (551, 7969), (613, 7163)]