672800002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089441}}^1$

素因数の和:2089473

約数の個数: 16

約数和(自身を含む): 1203518592

約数和(自身を除く): 530718590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2089441, 4178882, 14626087, 29252174, 48057143, 96114286, 336400001, 672800002]

約数ペア:

[(1, 672800002), (2, 336400001), (7, 96114286), (14, 48057143), (23, 29252174), (46, 14626087), (161, 4178882), (322, 2089441)]