853299272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{801973}}^1$

素因数の和:802005

約数の個数: 32

約数和(自身を含む): 1924737600

約数和(自身を除く): 1071438328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 801973, 1603946, 3207892, 5613811, 6415784, 11227622, 15237487, 22455244, 30474974, 44910488, 60949948, 106662409, 121899896, 213324818, 426649636, 853299272]

約数ペア:

[(1, 853299272), (2, 426649636), (4, 213324818), (7, 121899896), (8, 106662409), (14, 60949948), (19, 44910488), (28, 30474974), (38, 22455244), (56, 15237487), (76, 11227622), (133, 6415784), (152, 5613811), (266, 3207892), (532, 1603946), (1064, 801973)]