342789838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{37447}}^1$

素因数の和:37671

約数の個数: 16

約数和(自身を含む): 539251200

約数和(自身を除く): 196461362

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 37447, 74894, 861281, 1722562, 7451953, 14903906, 171394919, 342789838]

約数ペア:

[(1, 342789838), (2, 171394919), (23, 14903906), (46, 7451953), (199, 1722562), (398, 861281), (4577, 74894), (9154, 37447)]