2641818466

素因数分解:

$2^1\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{69401}}^1$

素因数の和:72129

約数の個数: 16

約数和(自身を含む): 4530562560

約数和(自身を除く): 1888744094

約数列:

[1, 2, 7, 14, 2719, 5438, 19033, 38066, 69401, 138802, 485807, 971614, 188701319, 377402638, 1320909233, 2641818466]

約数ペア:

[(1, 2641818466), (2, 1320909233), (7, 377402638), (14, 188701319), (2719, 971614), (5438, 485807), (19033, 138802), (38066, 69401)]