9439982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 14878080

約数和(自身を除く): 5438098

約数列:

[1, 2, 23, 46, 163, 326, 1259, 2518, 3749, 7498, 28957, 57914, 205217, 410434, 4719991, 9439982]

約数ペア:

[(1, 9439982), (2, 4719991), (23, 410434), (46, 205217), (163, 57914), (326, 28957), (1259, 7498), (2518, 3749)]