894374774

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1\times {\mathrm{2377}}^1$

素因数の和:3247

約数の個数: 16

約数和(自身を含む): 1348326000

約数和(自身を除く): 453951226

約数列:

[1, 2, 419, 449, 838, 898, 2377, 4754, 188131, 376262, 995963, 1067273, 1991926, 2134546, 447187387, 894374774]

約数ペア:

[(1, 894374774), (2, 447187387), (419, 2134546), (449, 1991926), (838, 1067273), (898, 995963), (2377, 376262), (4754, 188131)]