2945542884

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1765913}}^1$

素因数の和:1766059

約数の個数: 24

約数和(自身を含む): 6922382880

約数和(自身を除く): 3976839996

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1765913, 3531826, 5297739, 7063652, 10595478, 21190956, 245461907, 490923814, 736385721, 981847628, 1472771442, 2945542884]

約数ペア:

[(1, 2945542884), (2, 1472771442), (3, 981847628), (4, 736385721), (6, 490923814), (12, 245461907), (139, 21190956), (278, 10595478), (417, 7063652), (556, 5297739), (834, 3531826), (1668, 1765913)]