2560754

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 4435776

約数和(自身を除く): 1875022

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1811, 3622, 12677, 25354, 182911, 365822, 1280377, 2560754]

約数ペア:

[(1, 2560754), (2, 1280377), (7, 365822), (14, 182911), (101, 25354), (202, 12677), (707, 3622), (1414, 1811)]