6997949

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 8329728

約数和(自身を除く): 1331779

約数列:

[1, 7, 43, 67, 301, 347, 469, 2429, 2881, 14921, 20167, 23249, 104447, 162743, 999707, 6997949]

約数ペア:

[(1, 6997949), (7, 999707), (43, 162743), (67, 104447), (301, 23249), (347, 20167), (469, 14921), (2429, 2881)]