2454081

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 3771264

約数和(自身を除く): 1317183

約数列:

[1, 3, 7, 21, 137, 411, 853, 959, 2559, 2877, 5971, 17913, 116861, 350583, 818027, 2454081]

約数ペア:

[(1, 2454081), (3, 818027), (7, 350583), (21, 116861), (137, 17913), (411, 5971), (853, 2877), (959, 2559)]