2112978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7187}}^1$

素因数の和:7206

約数の個数: 24

約数和(自身を含む): 4916592

約数和(自身を除く): 2803614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7187, 14374, 21561, 43122, 50309, 100618, 150927, 301854, 352163, 704326, 1056489, 2112978]

約数ペア:

[(1, 2112978), (2, 1056489), (3, 704326), (6, 352163), (7, 301854), (14, 150927), (21, 100618), (42, 50309), (49, 43122), (98, 21561), (147, 14374), (294, 7187)]