422876852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1489003}}^1$

素因数の和:1489078

約数の個数: 12

約数和(自身を含む): 750458016

約数和(自身を除く): 327581164

約数列:

[1, 2, 4, 71, 142, 284, 1489003, 2978006, 5956012, 105719213, 211438426, 422876852]

約数ペア:

[(1, 422876852), (2, 211438426), (4, 105719213), (71, 5956012), (142, 2978006), (284, 1489003)]