2252348

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 4536672

約数和(自身を除く): 2284324

約数列:

[1, 2, 4, 7, 14, 28, 257, 313, 514, 626, 1028, 1252, 1799, 2191, 3598, 4382, 7196, 8764, 80441, 160882, 321764, 563087, 1126174, 2252348]

約数ペア:

[(1, 2252348), (2, 1126174), (4, 563087), (7, 321764), (14, 160882), (28, 80441), (257, 8764), (313, 7196), (514, 4382), (626, 3598), (1028, 2191), (1252, 1799)]