2617496

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 5744640

約数和(自身を除く): 3127144

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1087, 1204, 2174, 2408, 4348, 7609, 8696, 15218, 30436, 46741, 60872, 93482, 186964, 327187, 373928, 654374, 1308748, 2617496]

約数ペア:

[(1, 2617496), (2, 1308748), (4, 654374), (7, 373928), (8, 327187), (14, 186964), (28, 93482), (43, 60872), (56, 46741), (86, 30436), (172, 15218), (301, 8696), (344, 7609), (602, 4348), (1087, 2408), (1204, 2174)]