857946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6217}}^1$

素因数の和:6245

約数の個数: 16

約数和(自身を含む): 1790784

約数和(自身を除く): 932838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6217, 12434, 18651, 37302, 142991, 285982, 428973, 857946]

約数ペア:

[(1, 857946), (2, 428973), (3, 285982), (6, 142991), (23, 37302), (46, 18651), (69, 12434), (138, 6217)]