7540932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 12780348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 839, 1284, 1498, 1678, 2247, 2517, 2996, 3356, 4494, 5034, 5873, 8988, 10068, 11746, 17619, 23492, 35238, 70476, 89773, 179546, 269319, 359092, 538638, 628411, 1077276, 1256822, 1885233, 2513644, 3770466, 7540932]

約数ペア:

[(1, 7540932), (2, 3770466), (3, 2513644), (4, 1885233), (6, 1256822), (7, 1077276), (12, 628411), (14, 538638), (21, 359092), (28, 269319), (42, 179546), (84, 89773), (107, 70476), (214, 35238), (321, 23492), (428, 17619), (642, 11746), (749, 10068), (839, 8988), (1284, 5873), (1498, 5034), (1678, 4494), (2247, 3356), (2517, 2996)]