8338130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19391}}^1$

素因数の和:19441

約数の個数: 16

約数和(自身を含む): 15358464

約数和(自身を除く): 7020334

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 19391, 38782, 96955, 193910, 833813, 1667626, 4169065, 8338130]

約数ペア:

[(1, 8338130), (2, 4169065), (5, 1667626), (10, 833813), (43, 193910), (86, 96955), (215, 38782), (430, 19391)]