2029598417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{255907}}^1$

素因数の和:256028

約数の個数: 16

約数和(自身を含む): 2554985472

約数和(自身を除く): 525387055

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 255907, 1791349, 2814977, 19704839, 26358421, 184508947, 289942631, 2029598417]

約数ペア:

[(1, 2029598417), (7, 289942631), (11, 184508947), (77, 26358421), (103, 19704839), (721, 2814977), (1133, 1791349), (7931, 255907)]