2850871898

素因数分解:

$2^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{267587}}^1$

素因数の和:268357

約数の個数: 16

約数和(自身を含む): 4893649344

約数和(自身を除く): 2042777446

約数列:

[1, 2, 7, 14, 761, 1522, 5327, 10654, 267587, 535174, 1873109, 3746218, 203633707, 407267414, 1425435949, 2850871898]

約数ペア:

[(1, 2850871898), (2, 1425435949), (7, 407267414), (14, 203633707), (761, 3746218), (1522, 1873109), (5327, 535174), (10654, 267587)]