8236870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28403}}^1$

素因数の和:28439

約数の個数: 16

約数和(自身を含む): 15338160

約数和(自身を除く): 7101290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 28403, 56806, 142015, 284030, 823687, 1647374, 4118435, 8236870]

約数ペア:

[(1, 8236870), (2, 4118435), (5, 1647374), (10, 823687), (29, 284030), (58, 142015), (145, 56806), (290, 28403)]