409236492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4871863}}^1$

素因数の和:4871877

約数の個数: 24

約数和(自身を含む): 1091297536

約数和(自身を除く): 682061044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4871863, 9743726, 14615589, 19487452, 29231178, 34103041, 58462356, 68206082, 102309123, 136412164, 204618246, 409236492]

約数ペア:

[(1, 409236492), (2, 204618246), (3, 136412164), (4, 102309123), (6, 68206082), (7, 58462356), (12, 34103041), (14, 29231178), (21, 19487452), (28, 14615589), (42, 9743726), (84, 4871863)]