2257107496

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{937337}}^1$

素因数の和:937393

約数の個数: 32

約数和(自身を含む): 4949144640

約数和(自身を除く): 2692037144

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 937337, 1874674, 3749348, 6561359, 7498696, 13122718, 26245436, 40305491, 52490872, 80610982, 161221964, 282138437, 322443928, 564276874, 1128553748, 2257107496]

約数ペア:

[(1, 2257107496), (2, 1128553748), (4, 564276874), (7, 322443928), (8, 282138437), (14, 161221964), (28, 80610982), (43, 52490872), (56, 40305491), (86, 26245436), (172, 13122718), (301, 7498696), (344, 6561359), (602, 3749348), (1204, 1874674), (2408, 937337)]