4080434561

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{34849}}^1$

素因数の和:35288

約数の個数: 16

約数和(自身を含む): 4784208000

約数和(自身を除く): 703773439

約数列:

[1, 7, 43, 301, 389, 2723, 16727, 34849, 117089, 243943, 1498507, 10489549, 13556261, 94893827, 582919223, 4080434561]

約数ペア:

[(1, 4080434561), (7, 582919223), (43, 94893827), (301, 13556261), (389, 10489549), (2723, 1498507), (16727, 243943), (34849, 117089)]