1374436

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2774016

約数和(自身を除く): 1399580

約数列:

[1, 2, 4, 7, 14, 28, 191, 257, 382, 514, 764, 1028, 1337, 1799, 2674, 3598, 5348, 7196, 49087, 98174, 196348, 343609, 687218, 1374436]

約数ペア:

[(1, 1374436), (2, 687218), (4, 343609), (7, 196348), (14, 98174), (28, 49087), (191, 7196), (257, 5348), (382, 3598), (514, 2674), (764, 1799), (1028, 1337)]