742772076

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{445307}}^1$

素因数の和:445453

約数の個数: 24

約数和(自身を含む): 1745607360

約数和(自身を除く): 1002835284

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 445307, 890614, 1335921, 1781228, 2671842, 5343684, 61897673, 123795346, 185693019, 247590692, 371386038, 742772076]

約数ペア:

[(1, 742772076), (2, 371386038), (3, 247590692), (4, 185693019), (6, 123795346), (12, 61897673), (139, 5343684), (278, 2671842), (417, 1781228), (556, 1335921), (834, 890614), (1668, 445307)]