57173172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{680633}}^1$

素因数の和:680647

約数の個数: 24

約数和(自身を含む): 152462016

約数和(自身を除く): 95288844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 680633, 1361266, 2041899, 2722532, 4083798, 4764431, 8167596, 9528862, 14293293, 19057724, 28586586, 57173172]

約数ペア:

[(1, 57173172), (2, 28586586), (3, 19057724), (4, 14293293), (6, 9528862), (7, 8167596), (12, 4764431), (14, 4083798), (21, 2722532), (28, 2041899), (42, 1361266), (84, 680633)]