8434385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 10886400

約数和(自身を除く): 2452015

約数列:

[1, 5, 19, 47, 95, 235, 893, 1889, 4465, 9445, 35891, 88783, 179455, 443915, 1686877, 8434385]

約数ペア:

[(1, 8434385), (5, 1686877), (19, 443915), (47, 179455), (95, 88783), (235, 35891), (893, 9445), (1889, 4465)]