7045956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 19557720

約数和(自身を除く): 12511764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 397, 493, 522, 612, 794, 986, 1044, 1191, 1479, 1588, 1972, 2382, 2958, 3573, 4437, 4764, 5916, 6749, 7146, 8874, 11513, 13498, 14292, 17748, 20247, 23026, 26996, 34539, 40494, 46052, 60741, 69078, 80988, 103617, 121482, 138156, 195721, 207234, 242964, 391442, 414468, 587163, 782884, 1174326, 1761489, 2348652, 3522978, 7045956]

約数ペア:

[(1, 7045956), (2, 3522978), (3, 2348652), (4, 1761489), (6, 1174326), (9, 782884), (12, 587163), (17, 414468), (18, 391442), (29, 242964), (34, 207234), (36, 195721), (51, 138156), (58, 121482), (68, 103617), (87, 80988), (102, 69078), (116, 60741), (153, 46052), (174, 40494), (204, 34539), (261, 26996), (306, 23026), (348, 20247), (397, 17748), (493, 14292), (522, 13498), (612, 11513), (794, 8874), (986, 7146), (1044, 6749), (1191, 5916), (1479, 4764), (1588, 4437), (1972, 3573), (2382, 2958)]