2041342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 1184258

約数列:

[1, 2, 23, 46, 199, 223, 398, 446, 4577, 5129, 9154, 10258, 44377, 88754, 1020671, 2041342]

約数ペア:

[(1, 2041342), (2, 1020671), (23, 88754), (46, 44377), (199, 10258), (223, 9154), (398, 5129), (446, 4577)]