1689734014

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1\times {\mathrm{5113}}^1$

素因数の和:5931

約数の個数: 16

約数和(自身を含む): 2547631152

約数和(自身を除く): 857897138

約数列:

[1, 2, 373, 443, 746, 886, 5113, 10226, 165239, 330478, 1907149, 2265059, 3814298, 4530118, 844867007, 1689734014]

約数ペア:

[(1, 1689734014), (2, 844867007), (373, 4530118), (443, 3814298), (746, 2265059), (886, 1907149), (5113, 330478), (10226, 165239)]