86514442

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{20129}}^1$

素因数の和:20445

約数の個数: 16

約数和(自身を含む): 148800960

約数和(自身を除く): 62286518

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 20129, 40258, 140903, 281806, 6179603, 12359206, 43257221, 86514442]

約数ペア:

[(1, 86514442), (2, 43257221), (7, 12359206), (14, 6179603), (307, 281806), (614, 140903), (2149, 40258), (4298, 20129)]