7149604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 8655836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 167, 278, 308, 334, 556, 668, 973, 1169, 1529, 1837, 1946, 2338, 3058, 3674, 3892, 4676, 6116, 7348, 10703, 12859, 21406, 23213, 25718, 42812, 46426, 51436, 92852, 162491, 255343, 324982, 510686, 649964, 1021372, 1787401, 3574802, 7149604]

約数ペア:

[(1, 7149604), (2, 3574802), (4, 1787401), (7, 1021372), (11, 649964), (14, 510686), (22, 324982), (28, 255343), (44, 162491), (77, 92852), (139, 51436), (154, 46426), (167, 42812), (278, 25718), (308, 23213), (334, 21406), (556, 12859), (668, 10703), (973, 7348), (1169, 6116), (1529, 4676), (1837, 3892), (1946, 3674), (2338, 3058)]