858809924

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{41281}}^1$

素因数の和:42035

約数の個数: 24

約数和(自身を含む): 1719973248

約数和(自身を除く): 861163324

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402, 20804, 41281, 82562, 165124, 288967, 577934, 1155868, 30671783, 61343566, 122687132, 214702481, 429404962, 858809924]

約数ペア:

[(1, 858809924), (2, 429404962), (4, 214702481), (7, 122687132), (14, 61343566), (28, 30671783), (743, 1155868), (1486, 577934), (2972, 288967), (5201, 165124), (10402, 82562), (20804, 41281)]