1998366

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 4053888

約数和(自身を除く): 2055522

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4691, 9382, 14073, 28146, 333061, 666122, 999183, 1998366]

約数ペア:

[(1, 1998366), (2, 999183), (3, 666122), (6, 333061), (71, 28146), (142, 14073), (213, 9382), (426, 4691)]