4985841

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 7657344

約数和(自身を除く): 2671503

約数列:

[1, 3, 7, 21, 137, 411, 959, 1733, 2877, 5199, 12131, 36393, 237421, 712263, 1661947, 4985841]

約数ペア:

[(1, 4985841), (3, 1661947), (7, 712263), (21, 237421), (137, 36393), (411, 12131), (959, 5199), (1733, 2877)]