2566842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9949}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 5253600

約数和(自身を除く): 2686758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 9949, 19898, 29847, 59694, 427807, 855614, 1283421, 2566842]

約数ペア:

[(1, 2566842), (2, 1283421), (3, 855614), (6, 427807), (43, 59694), (86, 29847), (129, 19898), (258, 9949)]