544055260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3886109}}^1$

素因数の和:3886125

約数の個数: 24

約数和(自身を含む): 1305732960

約数和(自身を除く): 761677700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3886109, 7772218, 15544436, 19430545, 27202763, 38861090, 54405526, 77722180, 108811052, 136013815, 272027630, 544055260]

約数ペア:

[(1, 544055260), (2, 272027630), (4, 136013815), (5, 108811052), (7, 77722180), (10, 54405526), (14, 38861090), (20, 27202763), (28, 19430545), (35, 15544436), (70, 7772218), (140, 3886109)]