7850164

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 15821120

約数和(自身を除く): 7970956

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2017, 3892, 4034, 8068, 14119, 28238, 56476, 280363, 560726, 1121452, 1962541, 3925082, 7850164]

約数ペア:

[(1, 7850164), (2, 3925082), (4, 1962541), (7, 1121452), (14, 560726), (28, 280363), (139, 56476), (278, 28238), (556, 14119), (973, 8068), (1946, 4034), (2017, 3892)]