298365088

素因数分解:

$2^5\times 7^1\times {\mathrm{1331987}}^1$

素因数の和:1332004

約数の個数: 24

約数和(自身を含む): 671321952

約数和(自身を除く): 372956864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1331987, 2663974, 5327948, 9323909, 10655896, 18647818, 21311792, 37295636, 42623584, 74591272, 149182544, 298365088]

約数ペア:

[(1, 298365088), (2, 149182544), (4, 74591272), (7, 42623584), (8, 37295636), (14, 21311792), (16, 18647818), (28, 10655896), (32, 9323909), (56, 5327948), (112, 2663974), (224, 1331987)]