4989943

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 6036480

約数和(自身を除く): 1046537

約数列:

[1, 7, 29, 47, 203, 329, 523, 1363, 3661, 9541, 15167, 24581, 106169, 172067, 712849, 4989943]

約数ペア:

[(1, 4989943), (7, 712849), (29, 172067), (47, 106169), (203, 24581), (329, 15167), (523, 9541), (1363, 3661)]