3869423999

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7193}}^1$

素因数の和:7335

約数の個数: 32

約数和(自身を含む): 4758859776

約数和(自身を除く): 889435777

約数列:

[1, 7, 31, 37, 67, 217, 259, 469, 1147, 2077, 2479, 7193, 8029, 14539, 17353, 50351, 76849, 222983, 266141, 481931, 537943, 1560881, 1862987, 3373517, 8250371, 14939861, 17831447, 57752597, 104579027, 124820129, 552774857, 3869423999]

約数ペア:

[(1, 3869423999), (7, 552774857), (31, 124820129), (37, 104579027), (67, 57752597), (217, 17831447), (259, 14939861), (469, 8250371), (1147, 3373517), (2077, 1862987), (2479, 1560881), (7193, 537943), (8029, 481931), (14539, 266141), (17353, 222983), (50351, 76849)]