2743801921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{536213}}^1$

素因数の和:536280

約数の個数: 16

約数和(自身を含む): 3397451904

約数和(自身を除く): 653649983

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 536213, 3753491, 9115621, 23057159, 63809347, 161400113, 391971703, 2743801921]

約数ペア:

[(1, 2743801921), (7, 391971703), (17, 161400113), (43, 63809347), (119, 23057159), (301, 9115621), (731, 3753491), (5117, 536213)]