21794052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{259453}}^1$

素因数の和:259467

約数の個数: 24

約数和(自身を含む): 58117696

約数和(自身を除く): 36323644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 259453, 518906, 778359, 1037812, 1556718, 1816171, 3113436, 3632342, 5448513, 7264684, 10897026, 21794052]

約数ペア:

[(1, 21794052), (2, 10897026), (3, 7264684), (4, 5448513), (6, 3632342), (7, 3113436), (12, 1816171), (14, 1556718), (21, 1037812), (28, 778359), (42, 518906), (84, 259453)]