1400852012

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{75689}}^1$

素因数の和:76361

約数の個数: 24

約数和(自身を含む): 2805979680

約数和(自身を除く): 1405127668

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 75689, 151378, 302756, 529823, 1059646, 2119292, 50030429, 100060858, 200121716, 350213003, 700426006, 1400852012]

約数ペア:

[(1, 1400852012), (2, 700426006), (4, 350213003), (7, 200121716), (14, 100060858), (28, 50030429), (661, 2119292), (1322, 1059646), (2644, 529823), (4627, 302756), (9254, 151378), (18508, 75689)]