1034780836

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{617411}}^1$

素因数の和:617834

約数の個数: 12

約数和(自身を含む): 1815191280

約数和(自身を除く): 780410444

約数列:

[1, 2, 4, 419, 838, 1676, 617411, 1234822, 2469644, 258695209, 517390418, 1034780836]

約数ペア:

[(1, 1034780836), (2, 517390418), (4, 258695209), (419, 2469644), (838, 1234822), (1676, 617411)]