4538072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6348328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 139, 154, 212, 278, 308, 371, 424, 556, 583, 616, 742, 973, 1112, 1166, 1484, 1529, 1946, 2332, 2968, 3058, 3892, 4081, 4664, 6116, 7367, 7784, 8162, 10703, 12232, 14734, 16324, 21406, 29468, 32648, 42812, 51569, 58936, 81037, 85624, 103138, 162074, 206276, 324148, 412552, 567259, 648296, 1134518, 2269036, 4538072]

約数ペア:

[(1, 4538072), (2, 2269036), (4, 1134518), (7, 648296), (8, 567259), (11, 412552), (14, 324148), (22, 206276), (28, 162074), (44, 103138), (53, 85624), (56, 81037), (77, 58936), (88, 51569), (106, 42812), (139, 32648), (154, 29468), (212, 21406), (278, 16324), (308, 14734), (371, 12232), (424, 10703), (556, 8162), (583, 7784), (616, 7367), (742, 6116), (973, 4664), (1112, 4081), (1166, 3892), (1484, 3058), (1529, 2968), (1946, 2332)]