9279438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{220939}}^1$

素因数の和:220951

約数の個数: 16

約数和(自身を含む): 21210240

約数和(自身を除く): 11930802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 220939, 441878, 662817, 1325634, 1546573, 3093146, 4639719, 9279438]

約数ペア:

[(1, 9279438), (2, 4639719), (3, 3093146), (6, 1546573), (7, 1325634), (14, 662817), (21, 441878), (42, 220939)]