8947390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19037}}^1$

素因数の和:19091

約数の個数: 16

約数和(自身を含む): 16448832

約数和(自身を除く): 7501442

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 19037, 38074, 95185, 190370, 894739, 1789478, 4473695, 8947390]

約数ペア:

[(1, 8947390), (2, 4473695), (5, 1789478), (10, 894739), (47, 190370), (94, 95185), (235, 38074), (470, 19037)]