7043346

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 16061760

約数和(自身を除く): 9018414

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 131, 174, 206, 261, 262, 309, 393, 522, 618, 786, 927, 1179, 1854, 2358, 2987, 3799, 5974, 7598, 8961, 11397, 13493, 17922, 22794, 26883, 26986, 34191, 40479, 53766, 68382, 80958, 121437, 242874, 391297, 782594, 1173891, 2347782, 3521673, 7043346]

約数ペア:

[(1, 7043346), (2, 3521673), (3, 2347782), (6, 1173891), (9, 782594), (18, 391297), (29, 242874), (58, 121437), (87, 80958), (103, 68382), (131, 53766), (174, 40479), (206, 34191), (261, 26986), (262, 26883), (309, 22794), (393, 17922), (522, 13493), (618, 11397), (786, 8961), (927, 7598), (1179, 5974), (1854, 3799), (2358, 2987)]