6939436

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 13986560

約数和(自身を除く): 7047124

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1783, 1946, 3566, 3892, 7132, 12481, 24962, 49924, 247837, 495674, 991348, 1734859, 3469718, 6939436]

約数ペア:

[(1, 6939436), (2, 3469718), (4, 1734859), (7, 991348), (14, 495674), (28, 247837), (139, 49924), (278, 24962), (556, 12481), (973, 7132), (1783, 3892), (1946, 3566)]