402814314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3196939}}^1$

素因数の和:3196954

約数の個数: 24

約数和(自身を含む): 997445280

約数和(自身を除く): 594630966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3196939, 6393878, 9590817, 19181634, 22378573, 28772451, 44757146, 57544902, 67135719, 134271438, 201407157, 402814314]

約数ペア:

[(1, 402814314), (2, 201407157), (3, 134271438), (6, 67135719), (7, 57544902), (9, 44757146), (14, 28772451), (18, 22378573), (21, 19181634), (42, 9590817), (63, 6393878), (126, 3196939)]