866134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 1428480

約数和(自身を除く): 562346

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 991, 1982, 18829, 22793, 37658, 45586, 433067, 866134]

約数ペア:

[(1, 866134), (2, 433067), (19, 45586), (23, 37658), (38, 22793), (46, 18829), (437, 1982), (874, 991)]