1063867

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 12

約数和(自身を含む): 1286256

約数和(自身を除く): 222389

約数列:

[1, 7, 19, 133, 361, 421, 2527, 2947, 7999, 55993, 151981, 1063867]

約数ペア:

[(1, 1063867), (7, 151981), (19, 55993), (133, 7999), (361, 2947), (421, 2527)]