7138544

素因数分解:

$2^4\times 7^1\times {\mathrm{63737}}^1$

素因数の和:63752

約数の個数: 20

約数和(自身を含む): 15807024

約数和(自身を除く): 8668480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63737, 127474, 254948, 446159, 509896, 892318, 1019792, 1784636, 3569272, 7138544]

約数ペア:

[(1, 7138544), (2, 3569272), (4, 1784636), (7, 1019792), (8, 892318), (14, 509896), (16, 446159), (28, 254948), (56, 127474), (112, 63737)]