7148484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 21752640

約数和(自身を除く): 14604156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1493, 1596, 2394, 2986, 4479, 4788, 5972, 8958, 10451, 13437, 17916, 20902, 26874, 28367, 31353, 41804, 53748, 56734, 62706, 85101, 94059, 113468, 125412, 170202, 188118, 198569, 255303, 340404, 376236, 397138, 510606, 595707, 794276, 1021212, 1191414, 1787121, 2382828, 3574242, 7148484]

約数ペア:

[(1, 7148484), (2, 3574242), (3, 2382828), (4, 1787121), (6, 1191414), (7, 1021212), (9, 794276), (12, 595707), (14, 510606), (18, 397138), (19, 376236), (21, 340404), (28, 255303), (36, 198569), (38, 188118), (42, 170202), (57, 125412), (63, 113468), (76, 94059), (84, 85101), (114, 62706), (126, 56734), (133, 53748), (171, 41804), (228, 31353), (252, 28367), (266, 26874), (342, 20902), (399, 17916), (532, 13437), (684, 10451), (798, 8958), (1197, 5972), (1493, 4788), (1596, 4479), (2394, 2986)]