2190608

素因数分解:

$2^4\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19574

約数の個数: 20

約数和(自身を含む): 4850880

約数和(自身を除く): 2660272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19559, 39118, 78236, 136913, 156472, 273826, 312944, 547652, 1095304, 2190608]

約数ペア:

[(1, 2190608), (2, 1095304), (4, 547652), (7, 312944), (8, 273826), (14, 156472), (16, 136913), (28, 78236), (56, 39118), (112, 19559)]