999982842

素因数分解:

$2^1\times 3^1\times {\mathrm{2389}}^1\times {\mathrm{69763}}^1$

素因数の和:72157

約数の個数: 16

約数和(自身を含む): 2000831520

約数和(自身を除く): 1000848678

約数列:

[1, 2, 3, 6, 2389, 4778, 7167, 14334, 69763, 139526, 209289, 418578, 166663807, 333327614, 499991421, 999982842]

約数ペア:

[(1, 999982842), (2, 499991421), (3, 333327614), (6, 166663807), (2389, 418578), (4778, 209289), (7167, 139526), (14334, 69763)]