18773412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223493}}^1$

素因数の和:223507

約数の個数: 24

約数和(自身を含む): 50062656

約数和(自身を除く): 31289244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223493, 446986, 670479, 893972, 1340958, 1564451, 2681916, 3128902, 4693353, 6257804, 9386706, 18773412]

約数ペア:

[(1, 18773412), (2, 9386706), (3, 6257804), (4, 4693353), (6, 3128902), (7, 2681916), (12, 1564451), (14, 1340958), (21, 893972), (28, 670479), (42, 446986), (84, 223493)]