8891898

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20873}}^1$

素因数の和:20949

約数の個数: 16

約数和(自身を含む): 18035136

約数和(自身を除く): 9143238

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 20873, 41746, 62619, 125238, 1481983, 2963966, 4445949, 8891898]

約数ペア:

[(1, 8891898), (2, 4445949), (3, 2963966), (6, 1481983), (71, 125238), (142, 62619), (213, 41746), (426, 20873)]