18472062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439811}}^1$

素因数の和:439823

約数の個数: 16

約数和(自身を含む): 42221952

約数和(自身を除く): 23749890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439811, 879622, 1319433, 2638866, 3078677, 6157354, 9236031, 18472062]

約数ペア:

[(1, 18472062), (2, 9236031), (3, 6157354), (6, 3078677), (7, 2638866), (14, 1319433), (21, 879622), (42, 439811)]