54013764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643021}}^1$

素因数の和:643035

約数の個数: 24

約数和(自身を含む): 144036928

約数和(自身を除く): 90023164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643021, 1286042, 1929063, 2572084, 3858126, 4501147, 7716252, 9002294, 13503441, 18004588, 27006882, 54013764]

約数ペア:

[(1, 54013764), (2, 27006882), (3, 18004588), (4, 13503441), (6, 9002294), (7, 7716252), (12, 4501147), (14, 3858126), (21, 2572084), (28, 1929063), (42, 1286042), (84, 643021)]