5513018

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2833}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 9522240

約数和(自身を除く): 4009222

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2833, 5666, 19831, 39662, 393787, 787574, 2756509, 5513018]

約数ペア:

[(1, 5513018), (2, 2756509), (7, 787574), (14, 393787), (139, 39662), (278, 19831), (973, 5666), (1946, 2833)]