7715188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 14895468

約数和(自身を除く): 7180280

約数列:

[1, 2, 4, 13, 26, 52, 101, 113, 169, 202, 226, 338, 404, 452, 676, 1313, 1469, 2626, 2938, 5252, 5876, 11413, 17069, 19097, 22826, 34138, 38194, 45652, 68276, 76388, 148369, 296738, 593476, 1928797, 3857594, 7715188]

約数ペア:

[(1, 7715188), (2, 3857594), (4, 1928797), (13, 593476), (26, 296738), (52, 148369), (101, 76388), (113, 68276), (169, 45652), (202, 38194), (226, 34138), (338, 22826), (404, 19097), (452, 17069), (676, 11413), (1313, 5876), (1469, 5252), (2626, 2938)]