1938854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 3069792

約数和(自身を除く): 1130938

約数列:

[1, 2, 23, 46, 113, 226, 373, 746, 2599, 5198, 8579, 17158, 42149, 84298, 969427, 1938854]

約数ペア:

[(1, 1938854), (2, 969427), (23, 84298), (46, 42149), (113, 17158), (226, 8579), (373, 5198), (746, 2599)]