7137896248

素因数分解:

$2^3\times 7^2\times {\mathrm{1777}}^1\times {\mathrm{10247}}^1$

素因数の和:12044

約数の個数: 48

約数和(自身を含む): 15578907120

約数和(自身を除く): 8441010872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1777, 3554, 7108, 10247, 12439, 14216, 20494, 24878, 40988, 49756, 71729, 81976, 87073, 99512, 143458, 174146, 286916, 348292, 502103, 573832, 696584, 1004206, 2008412, 4016824, 18208919, 36417838, 72835676, 127462433, 145671352, 254924866, 509849732, 892237031, 1019699464, 1784474062, 3568948124, 7137896248]

約数ペア:

[(1, 7137896248), (2, 3568948124), (4, 1784474062), (7, 1019699464), (8, 892237031), (14, 509849732), (28, 254924866), (49, 145671352), (56, 127462433), (98, 72835676), (196, 36417838), (392, 18208919), (1777, 4016824), (3554, 2008412), (7108, 1004206), (10247, 696584), (12439, 573832), (14216, 502103), (20494, 348292), (24878, 286916), (40988, 174146), (49756, 143458), (71729, 99512), (81976, 87073)]