10240251

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 15782400

約数和(自身を除く): 5542149

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 5479, 16437, 38353, 115059, 487631, 1462893, 3413417, 10240251]

約数ペア:

[(1, 10240251), (3, 3413417), (7, 1462893), (21, 487631), (89, 115059), (267, 38353), (623, 16437), (1869, 5479)]