3978049124

素因数分解:

$2^2\times 7^2\times {\mathrm{911}}^1\times {\mathrm{22279}}^1$

素因数の和:23208

約数の個数: 36

約数和(自身を含む): 8107424640

約数和(自身を除く): 4129375516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 911, 1822, 3644, 6377, 12754, 22279, 25508, 44558, 44639, 89116, 89278, 155953, 178556, 311906, 623812, 1091671, 2183342, 4366684, 20296169, 40592338, 81184676, 142073183, 284146366, 568292732, 994512281, 1989024562, 3978049124]

約数ペア:

[(1, 3978049124), (2, 1989024562), (4, 994512281), (7, 568292732), (14, 284146366), (28, 142073183), (49, 81184676), (98, 40592338), (196, 20296169), (911, 4366684), (1822, 2183342), (3644, 1091671), (6377, 623812), (12754, 311906), (22279, 178556), (25508, 155953), (44558, 89278), (44639, 89116)]