8257362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 17565120

約数和(自身を除く): 9307758

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 641, 678, 1282, 1923, 2147, 3846, 4294, 6441, 12179, 12882, 24358, 36537, 72433, 73074, 144866, 217299, 434598, 1376227, 2752454, 4128681, 8257362]

約数ペア:

[(1, 8257362), (2, 4128681), (3, 2752454), (6, 1376227), (19, 434598), (38, 217299), (57, 144866), (113, 73074), (114, 72433), (226, 36537), (339, 24358), (641, 12882), (678, 12179), (1282, 6441), (1923, 4294), (2147, 3846)]