7995474

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 19396260

約数和(自身を除く): 11400786

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 53, 58, 87, 102, 106, 153, 159, 174, 261, 289, 306, 318, 477, 493, 522, 578, 867, 901, 954, 986, 1479, 1537, 1734, 1802, 2601, 2703, 2958, 3074, 4437, 4611, 5202, 5406, 8109, 8381, 8874, 9222, 13833, 15317, 16218, 16762, 25143, 26129, 27666, 30634, 45951, 50286, 52258, 75429, 78387, 91902, 137853, 150858, 156774, 235161, 275706, 444193, 470322, 888386, 1332579, 2665158, 3997737, 7995474]

約数ペア:

[(1, 7995474), (2, 3997737), (3, 2665158), (6, 1332579), (9, 888386), (17, 470322), (18, 444193), (29, 275706), (34, 235161), (51, 156774), (53, 150858), (58, 137853), (87, 91902), (102, 78387), (106, 75429), (153, 52258), (159, 50286), (174, 45951), (261, 30634), (289, 27666), (306, 26129), (318, 25143), (477, 16762), (493, 16218), (522, 15317), (578, 13833), (867, 9222), (901, 8874), (954, 8381), (986, 8109), (1479, 5406), (1537, 5202), (1734, 4611), (1802, 4437), (2601, 3074), (2703, 2958)]