991434

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 1992672

約数和(自身を除く): 1001238

約数列:

[1, 2, 3, 6, 373, 443, 746, 886, 1119, 1329, 2238, 2658, 165239, 330478, 495717, 991434]

約数ペア:

[(1, 991434), (2, 495717), (3, 330478), (6, 165239), (373, 2658), (443, 2238), (746, 1329), (886, 1119)]