381844706

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 576854784

約数和(自身を除く): 195010078

約数列:

[1, 2, 197, 394, 863, 1123, 1726, 2246, 170011, 221231, 340022, 442462, 969149, 1938298, 190922353, 381844706]

約数ペア:

[(1, 381844706), (2, 190922353), (197, 1938298), (394, 969149), (863, 442462), (1123, 340022), (1726, 221231), (2246, 170011)]