2610594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20719}}^1$

素因数の和:20734

約数の個数: 24

約数和(自身を含む): 6464640

約数和(自身を除く): 3854046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20719, 41438, 62157, 124314, 145033, 186471, 290066, 372942, 435099, 870198, 1305297, 2610594]

約数ペア:

[(1, 2610594), (2, 1305297), (3, 870198), (6, 435099), (7, 372942), (9, 290066), (14, 186471), (18, 145033), (21, 124314), (42, 62157), (63, 41438), (126, 20719)]