8643924

素因数分解:

$2^2\times 3^2\times {\mathrm{240109}}^1$

素因数の和:240119

約数の個数: 18

約数和(自身を含む): 21850010

約数和(自身を除く): 13206086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 240109, 480218, 720327, 960436, 1440654, 2160981, 2881308, 4321962, 8643924]

約数ペア:

[(1, 8643924), (2, 4321962), (3, 2881308), (4, 2160981), (6, 1440654), (9, 960436), (12, 720327), (18, 480218), (36, 240109)]