889492028

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{605921}}^1$

素因数の和:606292

約数の個数: 12

約数和(自身を含む): 1560855072

約数和(自身を除く): 671363044

約数列:

[1, 2, 4, 367, 734, 1468, 605921, 1211842, 2423684, 222373007, 444746014, 889492028]

約数ペア:

[(1, 889492028), (2, 444746014), (4, 222373007), (367, 2423684), (734, 1211842), (1468, 605921)]