285414906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{970799}}^1$

素因数の和:970818

約数の個数: 24

約数和(自身を含む): 664027200

約数和(自身を除く): 378612294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 970799, 1941598, 2912397, 5824794, 6795593, 13591186, 20386779, 40773558, 47569151, 95138302, 142707453, 285414906]

約数ペア:

[(1, 285414906), (2, 142707453), (3, 95138302), (6, 47569151), (7, 40773558), (14, 20386779), (21, 13591186), (42, 6795593), (49, 5824794), (98, 2912397), (147, 1941598), (294, 970799)]