7213350928

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{229199}}^1$

素因数の和:229495

約数の個数: 40

約数和(自身を含む): 16029331200

約数和(自身を除く): 8815980272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 15736, 31472, 229199, 458398, 916796, 1604393, 1833592, 3208786, 3667184, 6417572, 12835144, 25670288, 64404919, 128809838, 257619676, 450834433, 515239352, 901668866, 1030478704, 1803337732, 3606675464, 7213350928]

約数ペア:

[(1, 7213350928), (2, 3606675464), (4, 1803337732), (7, 1030478704), (8, 901668866), (14, 515239352), (16, 450834433), (28, 257619676), (56, 128809838), (112, 64404919), (281, 25670288), (562, 12835144), (1124, 6417572), (1967, 3667184), (2248, 3208786), (3934, 1833592), (4496, 1604393), (7868, 916796), (15736, 458398), (31472, 229199)]