7972314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189817}}^1$

素因数の和:189829

約数の個数: 16

約数和(自身を含む): 18222528

約数和(自身を除く): 10250214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189817, 379634, 569451, 1138902, 1328719, 2657438, 3986157, 7972314]

約数ペア:

[(1, 7972314), (2, 3986157), (3, 2657438), (6, 1328719), (7, 1138902), (14, 569451), (21, 379634), (42, 189817)]