8072454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 18446400

約数和(自身を除く): 10373946

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 419, 494, 507, 741, 838, 1014, 1257, 1482, 2514, 3211, 5447, 6422, 7961, 9633, 10894, 15922, 16341, 19266, 23883, 32682, 47766, 70811, 103493, 141622, 206986, 212433, 310479, 424866, 620958, 1345409, 2690818, 4036227, 8072454]

約数ペア:

[(1, 8072454), (2, 4036227), (3, 2690818), (6, 1345409), (13, 620958), (19, 424866), (26, 310479), (38, 212433), (39, 206986), (57, 141622), (78, 103493), (114, 70811), (169, 47766), (247, 32682), (338, 23883), (419, 19266), (494, 16341), (507, 15922), (741, 10894), (838, 9633), (1014, 7961), (1257, 6422), (1482, 5447), (2514, 3211)]