7261520272

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{624271}}^1$

素因数の和:625006

約数の個数: 20

約数和(自身を含む): 14088570496

約数和(自身を除く): 6827050224

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 624271, 1248542, 2497084, 4994168, 9988336, 453845017, 907690034, 1815380068, 3630760136, 7261520272]

約数ペア:

[(1, 7261520272), (2, 3630760136), (4, 1815380068), (8, 907690034), (16, 453845017), (727, 9988336), (1454, 4994168), (2908, 2497084), (5816, 1248542), (11632, 624271)]