709840628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1102237}}^1$

素因数の和:1102271

約数の個数: 24

約数和(自身を含む): 1481407872

約数和(自身を除く): 771567244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1102237, 2204474, 4408948, 7715659, 15431318, 25351451, 30862636, 50702902, 101405804, 177460157, 354920314, 709840628]

約数ペア:

[(1, 709840628), (2, 354920314), (4, 177460157), (7, 101405804), (14, 50702902), (23, 30862636), (28, 25351451), (46, 15431318), (92, 7715659), (161, 4408948), (322, 2204474), (644, 1102237)]