2392159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 3050496

約数和(自身を除く): 658337

約数列:

[1, 7, 11, 47, 77, 329, 517, 661, 3619, 4627, 7271, 31067, 50897, 217469, 341737, 2392159]

約数ペア:

[(1, 2392159), (7, 341737), (11, 217469), (47, 50897), (77, 31067), (329, 7271), (517, 4627), (661, 3619)]